）—Are your __________ workers (工人)?
—No, .
| A．friend; they aren’t |
| B．sister; they are |
| C．grandparents; they aren’t |
| D．parents; they are |
---- Don’t worry. I will help you.
-----Thank you. It’s very kind ______ you to say so.
| A．for | B．on | C．to | D．of |
–Jim passed the Chinese exam. What about Jack? --.
| A．He did so | B．So did he | C．So he did | D．So did she |
I am too busy now. If I____ free, I ____to the cinema with you.
| A．am; will go | B．am; would go | C．were; would go | D．was; was going |
He doesn’t do his homework________. So he always makes some mistakes.
| A．careful enough | B．enough careful | C．carefully enough | D．enough carefully |
I find _______difficult to get to sleep because the man upstairs made much noise.
| A．it | B．this | C．that | D．him |