They started off at about 5 o’clock in the morning . They should there by now .
#103835
A
arrive
B
have been arriving
C
have arrived
D
be arriving
推荐题目
As he never raises a finger to help me with the dinner, I the thanksgiving meal from this afternoon till now.
#100448
A
have been preparing
B
prepared
C
had been preparing
D
prepare
The little boy is dirty from head to foot because he______in the mud all morning.
#104172
A
has played
B
is playing
C
has been playing
D
was playing
E-mail, as well as telephone, ________ an important part in daily communication
#102800
A
is playing
B
have played
C
are playing
D
play
— Bob has gone to California.— Oh, can you tell me when he ______?
#102361
A
has left
B
left
C
is leaving
D
would leaving
I ____ Mr. White at that time, otherwise I wouldn’t have asked you for some information about him.
#101527
A
hadn’t known
B
don’t know
C
didn’t know
D
haven’t known