Quiz về lý thuyết

Can I borrow your book ?

• Ability now or generally

• Asking for permission

• Giving permisson.

you can use washing machine , right ?

• Ability now or generally

• Asking for permission

• Giving permission

You should go to bed early.

• Asking for and giving advice

• Asking for permission

• Ability now or generally

You must wear a helmet when riding a bike.

• Obiligation ( Present or future obiligation.)

• Obiligation (No present or future obiligation.)

• Obiligation ( Past obiligation.)

John should have proposed to Linh at the party, but he hesitated.

• Expectation ( to show you expected the past to be different from what actually happened)

• Criticism ( to say that someone's past behaviour was bad or wrong)

• Ability ( to say that someone had the opportunity or ability to do sth, but didn't do it)

She might come to the party if she finishes work early.

• Present and future probability.

• Present strong probability.

• Present and future possibility.

He should be here by 7 PM.

• Present strong probability.

• Present and future probability.

• Present and future possibility.

He ought to have apologized for his rude comment.

• Criticism ( to say that someone's past behaviour was bad or wrong)

• Expectation ( to show you expected the past to be different from what actually happened)

• Probability and possibility.

You don't have to pay to send an e-mail.

• Obiligation ( present or future obiligation)

• Obiligation ( no present or future obiligation)

• Obiligation ( past obiligation)

She could have won the competition if she had trained harder

• Ability ( to say that someone had the opportunity or ability to do sth, but didn't do it)

• Criticism ( to say that someone's past behaviour was bad or wrong)

• Probabolity and possibility.