Câu hỏi:  The farmer had to wear heavy boots in the winter because the fields were so wet and _______.

A. earthy

B. dusty

C. greasy

D. muddy

Câu 1:  Spanish is the ______ language of most Spaniards.

A. mother

B. home

C. native

D. natural

Câu 2: His _______ of the aeroplane was correct in every detail and could really fly.

A. pattern

B. design

C. plan

D. model

Câu 3:  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 4:  As he was ill, he had to ______ the party.

A. miss

B. avoid

C. regret

D. lack

Câu 5:  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 6: His landlady gave him a week’s ______ to leave the flat.

A. threat

B. notice

C. cause

D. dismissal