—I’m sorry I can’t help you.
— .
A. That’s fine B. Thank you C. Thank you all the same
I spent half an hour ___________ my homework.
| A．finishing to do | B．to finish doing |
| C．finishing doing | D．Finished |
--- What music do you like?
--- I like music that I can sing along ______ or dance ______.
| A．to ; with | B．with; with |
| C．to; to | D．with; to |
When he was a child, he used to __________ strawberries.
| A．liking | B．like | C．liked | D．likes |
____ old man behind Tom is _____ university teacher.
| A．An; an | B．A; the | C．The; a | D．The; an |
– Do you know ________?
– Sorry, I don’t know.
A. where has he gone
B. when will he arrive home tomorrow
C. what Jim was doing at this time yesterday