Câu hỏi: Alice wasn’t ___________ to be in my class.

A. too old

B. old enough

C. so old

D. such old

Câu 1: – Do you have to buy this hat? – No, I _____. It isn't necessary.

A. mustn't

B. won't

C. needn't

D. don't need

Câu 2: He came up with the solution __________ every problem.

A. in

B. at

C. for

D. to

Câu 3: In the Us, the first stage of compulsory education_______as elementary education.

A. to be generally known

B. is generally known

C. generally known

D. is generally knowing

Câu 4: I usually watch TV ________ the evening.

A. on

B. at

C. in

D. All are correct

Câu 5: You should learn ________ heart all the new words for revision.

A. by

B. in

C. for

D. of

Câu 6: Gold _______in California in the 19th century.

A. was discovered

B. has been discovered

C. was discover

D. they discovered