The car___much money.
| A． not cost | B．not have cost | C． isn’t cost | D．didn’t cost |
While the book on the top shelf , you need to be very careful .
| A．to reach | B．reaching | C．reach | D．are reaching |
—I’m going on holiday this weekend . —!
| A．What an idea | B．That’s all right | C．Take care | D．Have fun |
_________ others whenever you can _______you will feel happy.
| A．Help; and | B．To help, and | C．Helping; so | D．Helped; then |
I prefer studying English at home ____ the match.
| A．rather than watching | B．to watch |
| C．rather than watch | D．to watching |
She and her family hid away for nearly twenty-five months _____ they were discovered.
| A．After | B．since | C．until | D．before |