Now it's time to join the Class 6 and 7 rules together to build longer sentences. First a Class 7 review, then 9 new games. Each part says which earlier rule it builds on.
Pronouns, many/much, the, present perfect, at/on/in, modals and conjunctions: you can't build Class 8's longer sentences without them. Get 4 out of 5 right and move on; if not, take another look at the Class 7 page.
Play: you get 5 different questions every time.
Game 1
Active and passive voice
You learned: the past participle (eaten, seen) in the present perfect; and I → me, they → them in pronoun forms. Now put the two together for the passive.
In the passive, the object comes first, then a form of be + the past participle, and at the end by + the doer. The form of be follows the tense of the original sentence. See the animation here: Active and passive voice.
Tense
Active
Passive
Present simple
Rina writes a letter.
A letter is written by Rina.
Past simple
Rina wrote a letter.
A letter was written by Rina.
Present continuous
Rina is writing a letter.
A letter is being written by Rina.
Present perfect
Rina has written a letter.
A letter has been written by Rina.
Future (will)
Rina will write a letter.
A letter will be written by Rina.
If the doer is a pronoun, use its object form after by: by me, by him, by them.
If the doer is unknown or everyone (people, someone), the by part is left out: Bangla is spoken in Bangladesh.
The passive of an order starts with Let: Open the door. → Let the door be opened.
Play: choose the right passive form.
In one line
Object first + a form of be (by tense) + past participle + by + the doer in its object form.
Game 2
Narration: who said what
In Class 7: someone's own words go in quotation marks (Punctuation). Now: telling someone else those words in your own way.
In direct speech, the speaker's exact words stay inside quotation marks. In indirect speech, we report the words in our own way: the quotation marks go, and the pronouns, the tense and the time words change.
The speaker's "I" becomes "she", and because said is in the past, am becomes was.
What changes
Examples
The tense moves one step back (when said is in the past)
am/is → was, are → were, will → would, can → could, played → had played
Time and place words
now → then, today → that day, tomorrow → the next day, yesterday → the previous day, here → there
Questions
said to → asked; if for yes/no questions, the same wh- word for wh- questions, and the sentence in normal order (where I lived, not where did I live)
Orders and requests
said to → told / ordered / requested + to + verb
Universal truths
The tense doesn't change: He said that the earth moves round the sun.
Play: choose the right indirect speech.
In one line
No quotation marks, pronouns from the speaker's side, the tense one step back, and today → that day.
Game 3
Conditional: sentences with if
You learned: present simple, past simple and will (Tense), and could, may (Modal). Now: "if … then …".
Type
if part
Result part
Example
Always true
present
present
If you heat ice, it melts.
Possible future
present
will + verb
If it rains, we will stay home.
Imaginary
past (were)
would + verb
If I were a bird, I would fly.
will doesn't go in the if part: If it rains tomorrow…, not "If it will rain".
In imaginary sentences, use were with every subject: If I were you…
unless means if … not: Unless you hurry, you will be late. = If you do not hurry, you will be late.
Play: keep the two parts matching and choose the right form.
In one line
Possible: if + present, will + verb. Imaginary: if + past, would + verb. Never will after if.
Game 4
Question tag: isn’t it?
You learned: he → has, they → have (Subject and verb) and can, will (Modal). Now: a tiny question at the end of a sentence.
When we talk, we often add a short question at the end of a sentence so the listener agrees: "You're a student, aren't you?" In English this is a question tag.
The sentence and the tag are always opposite: one positive, the other negative.
The sentence's helping verb goes into the tag (is, are, can, will, has), with the subject's pronoun: She can swim, can’t she?
With no helping verb, use do / does / did: Rina likes mangoes, doesn’t she?
With never, no or hardly, the sentence is negative, so the tag is positive: You never lie, do you?
Exceptions to remember: I am late, aren’t I? and Let’s go, shall we?
Play: choose the right tag.
In one line
Positive sentence, negative tag; negative sentence, positive tag; with the sentence's helping verb and the subject's pronoun.
Game 5
Gerund and infinitive: reading or to read?
In Class 7: after a modal, the base form of the verb (Modal). Now: which form after other verbs?
When a verb with -ing works like a noun, it is called a gerund (Swimming is fun.). to + verb is the infinitive (I want to swim.). The word before it decides which one to use.
After
Form
Example
enjoy, finish, mind, avoid, stop
-ing
I enjoy reading.
preposition (of, at, in, for)
-ing
She is good at drawing.
want, decide, hope, plan, learn
to + verb
We decided to leave.
let, make
The base form of the verb
Let me go.
Play: look at the word before, then choose the right form.
In one line
After enjoy, finish and prepositions: -ing. After want, decide, hope: to + verb. After let, make: the base form.
Game 6
Relative pronoun: who, which, whose
In Class 7: pronoun forms (I, me, my, mine) and joining two sentences (Conjunction). Now: pronouns that do the joining themselves.
"I met a boy. The boy won the prize." The two sentences can become one: "I met the boy who won the prize." Here who refers back to the noun (boy) and also joins the two parts.
Word
Used for
Example
who
People (subject)
The man who lives next door is a doctor.
whom
People (object)
He is the teacher whom we all respect.
which
Things or animals
This is the book which I bought.
whose
Whose (belonging)
I know a girl whose father is a pilot.
where
Places
This is the village where I was born.
that can often replace who and which: the book that I bought.
Play: is the word before the gap a person, a thing, a place, or about belonging?
Work out which form the sentence needs from the job of the gap: an adjective before a noun, an adverb after a verb to say how, a noun after his/her/the.
Play: choose the right form of the word in brackets.
In one line
Added before (un-, dis-, im-), the meaning turns opposite; added after (-ness, -ful, -ly), the word's job changes.