Modal verbs 1
Modal verbs 2
ING vs. INF
100

Nobody MIGHT / COULD have predicted how successful the company would be.

Nobody COULD have predicted how successful the company would be.

100

You SHOULDN'T / MUSTN'T have given up so easily when you had the chance of winning.

You SHOULDN'T have given up so easily when you had the chance of winning.

100

I regretted ...... (tell) him about the broken clock, because now he's furious.

I regretted TELLING him about the broken clock, because now he's furious.

200

We WOULD / WILL never have expected that things would turn out so well.

We WOULD never have expected that things would turn out so well.

200

The company SHOULD KNOW / MUST HAVE KNOWN that there would be serious losses.

The company MUST HAVE KNOWN that there would be serious losses.

200

He .... (make / me / tidy) my room every day.

He MAKES ME TIDY my room every day.

300

That CAN'T / MUSTN'T be Sophie. She's supposed to be in Australia.

That CAN'T be Sophie.

300

Dan DIDN'T NEED TO BE / SHOULDN'T HAVE told what his mistake was.

Dan DIDN'T NEED TO BE told what his mistake was.

300

I intend ...... (learn) 5 languages before I turn 40 years old.

[two possible answers, one has double points]

I intend TO BE LEARNING 5 languages before I turn 40 years old.

I intend TO HAVE LEARNED 5 languages before I turn 40 years old.

400

Johnny ...... (be) a really great tennis player when he was younger, but he didn't practise enough.

Johnny COULD HAVE BEEN a really great tennis player when he was younger, but he didn't practise enough.

400

My husband hasn't come home yet - he ...... be working late at the office.

My husband hasn't come home yet - he MAY / MIGHT / COULD be working late at the office.

400

He ...... me to see the film.

A) Persuaded
B) Prevented
C) Suggested
D) Intended
E) Forced
F) Regretted

He PERSUADED me to see the film.

500

Oh, you ...... (bring) those shoes for me - I have my own pair!

Two possible answers. One answer has regular points, the other has double points. For double points, there is a hint.
HINT: you brought a pair of shoes for your friend.

Oh, you NEEDN'T HAVE BROUGHT those shoes for me - I have my own pair! [double points]

Oh, you DIDN'T NEED TO BRING those shoes for me - I have my own pair! [regular points]

500

We ...... (arrive) at the cinema early, as there are still tickets available.

Two possible answers. One answer has regular points, the other has double points. For double points, there is a hint.
HINT: you are at the cinema.

We NEEDN'T HAVE ARRIVED there early, as there are still tickets available. [double points]

We DIDN'T NEED TO HAVE ARRIVED there early, as there are still tickets available. [regular points]

500

What is the difference between these two sentences?

"Try to study for at least three hours a day."
"Try studying at a different time of day."

Try + inf = make an effort even though the action may be difficult/impossible.

Try + ing = the action is an experiment that may or may not be successful.