Câu hỏi:  This young tree could not have been damaged by accident: I believe it was done __________.

A. in fact

B. on purpose

C. by appointment

D. by understanding

Câu 1: He asked an artist to ______ some drawings to illustrate what he had written.

A. show

B. make

C. paint

D. describe

Câu 2: After a lot of difficulty, he _____ to open the door.

A. managed

B. succeeded

C. obtained

D. gained

Câu 3: The workmen made so much ______ that Mr. walker had to spend three days cleaning up afterwards.

A. damage

B. mess

C. nuisance

D. destruction

Câu 4:  The boy had a _____ escape when he ran across the road in front of the bus.

A. close

B. narrow

C. fine

D. short

Câu 5: With its expensive furniture and carefully-chosen colour scheme the room looked quite _______ .

A. luxurious

B. luxury

C. convenient

D. homely

Câu 6: She heated the chocolate until it ______ , then poured it over the cake.

A. changed

B. melted

C. floated

D. flooded