—Did you find the missing couple in the mountain yesterday?—No, but we ________ to get in touch with them ever since.
#104758
A
have tried
B
have been trying
C
had tried
D
had been trying
推荐题目
Do I have to take this medicine? It ______ so terrible.
#103875
A
is tasting
B
tastes
C
is tasted
D
has tasted
Trust him please! When he _______ reading it, he will return the book to you on time.
#103607
A
finish
B
will finish
C
has finished
D
finished
We were listening closely to the lecture yesterday evening when suddenly the light ________.
#101755
A
had been gone out
B
go out
C
was gone out
D
went out
---- Have you been here before?---- This is the second time I ______to the Great Wall.
#103490
A
comes
B
have been
C
came
D
had come
--- Look at the terrible situation I am in! If only I ____ your advice.---Don’t worry.Try again.
#103029
A
follow
B
would follow
C
had followed
D
have followed