A. had worn
B. wore
C. were wearing
D. are wearing
The lights are out.A. EvidentlyB. EvidentC. EvidencedD. Evidence
[单选题]The math problem is ______ to work out.A.too difficultB.difficult muchC.eno
[单选题]That was a difficult question, but Mary still _______ towork it out.A.did B
[单选题]That was a difficult question, but Mary still ______ to work it out.A.didB.
[单选题]The colors in these artificial flowers are guaranteed not to come out.A.dis
When we ____ supper, the light went out.A. hadB. was havingC. having were having
hearing the sad news, the mother cried out.A. IntoB. ForC. ByD. On
() hearing the sad news, the mother cried out.A. IntoB. ForC. ByD. On
The plan having been made, ___ is to carry it out.A. what we can doB. who we can
[单选题]It is a very [cold]night that nobody wanted to go out.A.freezingB.devastati