—You have a beautiful garden. May I have a look around it?
—I’m glad you like it.Go ahead if ___.
| A．you want |
| B．you want to do |
| C．you want to |
| D．want |
_____ I catch a cold, I have pain in my back.
| A．Every time | B．Though | C．Even | D．Where |
What's the matter _____ they still haven't answered the telegram?
| A．when | B．that | C．though | D．however |
Bring it nearer _____ I may see it better.
| A．although | B．even though | C．so that | D．since |
You may arrive in Beijing early _____ you mind taking the night train.
| A．that | B．though | C．unless | D．if |
Helen listened carefully _____ she might discover exactly what she needed.
| A．in that | B．in order that | C．in case | D．even though |