DAVID WAS UNHAPPY ... HIS CHILDHOOD.A. WHILEB. FORC. DURINGD. AS...

48. - 1500 QUESTION CERTIFICATION EXAM TESTS ENGLISH LANGUAGE PPT

1500 QUESTION CERTIFICATION EXAM TESTS ENGLISH LANGUAGE PPT

Nội dung
Đáp án tham khảo

48. David was unhappy ... his childhood.

a. while

b. for

c. during

d. as

 c