A. admit B. avoid

C. appreciate D. afford

【题目】I ________ my homework for four hours, but I am not sure whether I can hand it in tomorrow.
A.have done
B.have been doing
C.had been doing
D.had done

【题目】He had been struggling for many years and finally ________ his fantasies.
A.lived up
B.lived on
C.lived through
D.lived out

—Well, it seems that yours is more practical and cost-effective than ______ given by Wilson Company.

A. that B. one C. it D. what

A. / ; the B. the; the

C. the; an D. / ; an

【题目】He loved ______ that the product was out of stock.
A.when he was told
B.it to be told
C.that he was told
D.it when he was told

—You ______ have my computer if you don’t take care of it.

A. needn’t B. shan’t

C. shouldn’t D. mightn’t

A. more than twice B. as twice as many

C. twice as many as D. more than twice as many

A. kill B. killing

C. to kill D. having killed