ĐỀ SỐ 20 -30

pronunciation

• worried

• removed

• looked

• borrowed

pronunciation

• clarification

• question

• national

• destruction

stress

• employee

• elaborate

• replacement

• position

stress

• unlucky

• unacceptable

• unhealthy

• impatient

Although he had tried as hard as he could, he didn’t find many information on the Internet.

• hard

• on

• many

• Although

The course was such long and hard that all the students couldn’t finish it.

• The

• such

• and

• all

This new computer was ………… to use than the other one.

• much more difficult

• many more difficult

• difficultly

• difficult

My best friend isn’t used to ……. on the left because he is from the UK.

• driven

• drive

• driving

• drove

The government hasn’t been able to ……. with air pollution problem in big cities.

• face up

• tackle

• solve

• deal

The woman asked her son.………… to see her the following week.

• if he can come

• if he will come

• whether he will come

• whether he could come