We are going to have a barbecue _______ it rains .
| A．if not | B．when | C．except that | D．unless |
Each of the 400 people received from their boss ________ gift—“Who moved my cheese？”， ________ bestseller in the US, which helped them understand how to deal with changes in their lives and work.
| A．the; / | B．a; / | C．a; a | D．the; a |
I found that she was unhappy and didn't say ________ word all ________ way home.
| A．a; the | B．/; / | C．a; / | D．/; the |
– The contest is drawing near, and I feel very nervous.
-- ______. So long as you try your best, it doesn’t matter whether you win or not.
| A．Take your time | B．Take it easy |
| C．Don’t mention it | D．It’s hard to say |
After three days’ waiting, there was a little doubt in Jake’s mind______ the police could find his lost car.
| A．how | B．that | C．where | D．whether |
______ your opinions are worth considering, the committee finds it unwise to place too much importance on them.
| A．As | B．Since | C．If | D．While |