Câu hỏi: Some animals sometimes fool their enemies __________ to be lead.

A. to appear

B. appear

C. by appearance

D. by appearing

Câu 1: __________ - I don’t think so. She doesn’t like water.

A. She can’t swim

B. Can she swim

C. She can swim

D. Can swim she

Câu 2: I know somebody ________ can play the guitar.

A. he

B. who

C. what

D. that he

Câu 3: They are all ________ ready for the party.

A. getting

B. going

C. doing

D. putting

Câu 4: My friend is ______ so she has a lot of free time.

A. singer

B. single

C. married

D. free

Câu 5: Who are all ________ people?

A. this

B. those

C. them

D. that

Câu 6: We always go __________ holiday __________ summer.

A. on/in

B. in/at

C. at/on

D. of/of