They ________ TV at ten o’clock last night.
A. was watching B. were watching
C. watched D. Watches
It will be difficult ________ a robot_________ same things as a person，
A. of， do B. for， to do
C. for， doing D. for， do
I’m hungry. Would you mind ______me something to eat?
A. give B. to give C. giving D. Gives
--What about your study?
--I found ______ very difficult ______ all the subjects well.
A. it； learn B. that； to learn
C. it； to learn D. it； learning
.--Could I use your bike?
-- _______.
A. Sorry， you could B. Sure
C. No， you could D. You could use someone else’s
Could you please ______ me a hand?
A．to give B. give C. giving D. Gives
