active to passive
modal verbs
gerund or infinitive?
relative clauses
future tenses
100

My team won the match

The match was won by my team

100

When I was a child, I ________ ride a bicycle. Now I can!

couldn't 

100

I would like _____ (come) to the party with you.

to come

100

library

possible answer: a library is a place where you can read/buy books/have a nice time.

100

Take your umbrella with you. It _____(rain)

It is going to rain

200

Many countries speak Spanish

Spanish is spoken in many countries 

200

You __________ (not) take any money. It wasn't necessary. 

didn't have to

200

He enjoys _____(have) a bath in the evening

having

200

computer games 

possible answers: I don't like computer games that are violent.

200

I promise I ______(not tell) your secret to anyone.

I promise I won't tell your secret to anyone

300

They didn't steal the diamond from the museum

The diamond wasn't stolen from the museum

300

Children _______ (not) eat too much chocolate. 

shouldn't 

300

she agreed _____(bring) the pudding to the dinner

to bring

300

homework

possible answer: I've just finished doing the homework that our teacher gave us. 

300

They ______(drive) to New York tomorrow morning.

They are driving to New York tomorrow morning

400

My dad was cutting the grass 

The grass was being cut by my dad 

400

You __________ (not) smoke here. It's prohibited. 

mustn't

400

I regret _____ (tell) Julie my secret. She has told everyone. 

telling

400

mother

possible answer: my mother is the person who I love the most/who is there on the corner.

400

I'm sure that the baby ______(have) blue eyes like her mother.

I'm sure the baby will have blue eyes like her mother

500

When did Karl Benz invent the first real car?

When was the first real car invented (by Kark Benz)? 

500

It _______ rain tomorrow. It's possible.

might

500

A wedding involves _____(negotiate) with everyone in the family

negotiating

500

the moon

possible answer: the moon is the place where...

500

This time next week I _____(go) to Italy!

This time next week I will be going to Italy!