---What are you going to do this weekend ?
--- Well, we’ll clean up the city parks ________ it rains..
| A.if | B.until | C.while | D.unless |
一I’ m going to the Century Mart.
—________ you’re there、can you get me a bag of salt?
| A.As | B.While | C.Because | D.If |
—__________do you go to see your uncle?
—Three times a month.
| A.How long | B.How many | C.How often | D.How old |
He made a mistake, but then he took action to change the situation ________ it got worse.
| A.until | B.when | C.before | D.because |
—Did Alice sleep well last night?
—No, she didn’t. She didn’t go to bed _______ 12 o’clock last night.
| A.after | B.when | C.until | D.if |
Playing soccer is difficult, ________I like it.
| A.and | B.or | C.of | D.but |
I like English. ________ I am not good at it.
| A.And | B.But | C.So | D.Or |
_________ time went on, I got to know more and more about him.
| A.Though | B.As | C.Because | D.While |
“_____are you going?” “I’m going to the library.”
| A.Who | B.When | C.What | D.Where |