— You ought to have called him yesterday ．
— Yes，I know I ________.
A．ought to B．have to C．should have D．must have
Some people like wearing fashionable clothes; ______, some birds like bright feathers.
|
A．possibly |
B．likely |
C．luckily |
D．similarly |
—When did you go to the United States?
-- I remember _______ there when I was ten.
|
A．having taken |
B．to be taken |
C．being taken |
D．to take |
I prefer studying English at home ______the match．
|
A．to watching |
B．to watch |
C．rather than watch |
D．rather than watching |
We can’t use the machine now, for it _______.
|
A．has been repaired |
B．is repairing |
C．is repaired |
D．is being repaired |
The place was flooded ________ it had been raining for several weeks.
|
A．because |
B．because of |
C．ever since |
D．as a result of |
