Câu hỏi: I'm very tired - I ________ all morning.

A. am working

B. have been working

C. was worked

D. work

Câu 1: We haven’t heard ________ the result was.

A. what

B. when

C. which

D. that

Câu 2: He is ________ a jacket.

A. having

B. holding

C. wearing

D. carrying

Câu 3: Yesterday we did nothing but ________.

A. had talked

B. talk

C. talked

D. talking

Câu 4: There are many ________ on television where a team of people have to answer questions.

A. queries

B. quizzes

C. inquiries

D. riddles

Câu 5: What's the name of that guy ______ party we went to last week?

A. whose

B. which

C. that

D. when

Câu 6: Dick and Joan greeted ________.

A. each other

B. herself

C. themselves

D. himself