Câu hỏi: It is really incredible that he is unaware of such basic facts.

A. difficult

B. unbelievable

C. imaginable

D. disappointed

Câu 1: Sorry, I can’t come to your party. I am snowed under with work at the moment.

A. interested in

B. busy with

C. relaxed about

D. free from

Câu 2: He made one last futile effort to convince her and left home.

A. favorable

B. difficult

C. ineffectual

D. firm

Câu 3: During the recession, many small companies were eradicated.

A. taken over

B. wiped out

C. run on

D. set up

Câu 4: He insisted on listening to the entire story.

A. part

B. funny

C. whole

D. interesting

Câu 5: Try to eliminate fatty foods from your diet.

A. limit

B. move

C. add

D. get rid of

Câu 6: As tourism is more developed, people worry about the damage to the flora and fauna of the island.

A. fruits and vegetables

B. flowers and trees

C. plants and animals

D. mountains and forest