Câu hỏi: She noticed a marked _______ in the children on her second visit.

A. differ

B. difference

C. different

D. differently

Câu 1: Nylon ______________ in the 1930s

A. invented

B. was invented

C. is invented

D. has been invented

Câu 2: Braille _________ a system of raised dots that can be read with the fingers by people who are blind.

A. am

B. be

C. is

D. are

Câu 3: Our children _______to school by bus every morning.

A. take

B. are taken

C. have taken

D. are taking

Câu 4: Nowadays, the divorce rate is higher than it used to be________ young people are allowed to decide on their marriage.

A. despite

B. but

C. even though

D. in spite of

Câu 5: If I __________a lot of money now, I ______________a new car.

A. have /will buy

B. have / would buy

C. had/ will buy

D. had/ would buy

Câu 6: Most of the pupils are _____ to pass the examination.

A. enough good

B. good enough

C. too good

D. very good