Vocabulary
Passives
Relative Clause
If Clause
Gerund -Infinitive-Noun Clause
100

You need to keep the __________ in case you want to exchange your what you bough.

receipt

100

I didn’t send the email to John. 

The mail wasn't sent to John.

John wasn't sent the mail.

100

Secondary school students who study in Chinese-medium schools finds it difficult to speak English.

finds 

100

I don't understand the question, so  I can't answer it.

If I understood the qestion, I would answer it.

100

He is too busy ______________ (cook) at home, so whenever he cooks, he forgets __________ (turn off) the oven and burns the meal.

to cook/to turn off

200
  • I ________________ my mother. We have the same eyes, and hair and also our personalities are similar.

take after

200

They have invited everybody. 

Everybody has been invited.

200

One of my friends who have a pet is likely to face problems related to keeping his pet healthy.

have

200

The weather may be good, then I will play golf tomorrow.

  • If the weather is good, I'll play a round of golf tomorrow.
200

A: Where is your car?

B: I don't know __________________ .

where my car is.

300

There are a lot of mosquitoes near the lake where we camp, so you'd better take an __________ _______ with you. 

insect repellent

300

Are they going to offer the job to Simon?

Is Simon going to be offered the job?

Is the job going to be offered to Simon?

300

The people who were inviting to the party didn't like the food which was served. 

inviting

300

He is not here, so he can't help you.

If he were here, he would help you.

300

You always postpone ___________ (see) the dentist. I  can't stand ______________ (see) you suffering.

seeing/seeing or to see

400

The thief ____________ stealing the painting from the museum, so the __________ sent him to prison. 

admitted/ judge

400

Do they tell the truth to Jane?

Is Jane told the truth?

Is the truth told to Jane?

400

During my secondary school life, there were certain problems always troubled me.

During my secondary school life, there were certain problems always troubling me.

400
  •  You didn't arrive on time, so they didn't offer the job to you.
  • If you'd arrived on time, they would have offered the job to you.
400

A: When does the course finish? 

B: Sorry but I don't know __________________. 

when the course finishes.

500

He was sentenced to 10 years in prison because although he ______________ breaking in the house, a ______________ saw him entering the house. 

denied/witness

500

When did they see a bear in the garden?

When was a bear seen in the garden?

500

When I was at school, I always kept a dictionary  because there were a lot of vocabulary items which I did not know their meanings.

When I was at school, I always kept a dictionary  because there were a lot of vocabulary items whose meanings I did not know.

500

He wasn't invited to the party, so he didn't come.

If he had been invited to the party, he would have come.

500

__________________ (work) alone encourages me ______________ (do) my best ___________ (prove)

that I can.

 working/to do/to prove