How long do you think _______ the computer company turns out a new product?
| A．it will be that | B．will it be until | C．will it be since | D．it will be before |
Learn some relaxation exercises and do them every time you feel________.
| A．embarrassed | B．stressed |
| C．ashamed | D．impressed |
Many young people don't work hard, and regret it later when the opportunity is gone.They only realize it________it is too late.
| A．when | B．before |
| C．in case | D．until |
Everybody needs calcium, but it is quite possible for a similar person to be totally healthy by eating only________.
| A．as half much | B．as much half |
| C．half as much as | D．half as much |
________ the famous actress wants to offer to her fans is honesty and happiness.
| A．Which | B．What |
| C．That | D．Whom |
—We________gas.I'm afraid we can't go much further.
—I know there's a gas station ahead.Sure it will last us until we get there.
| A．are running out | B．have run out |
| C．are running out of | D．have run out of |