—Can I pay the bill by check?
—Sorry, Madam, but it is our managing rule that payment ______ be made in cash.
| A．shall | B．may | C．will | D．can |
It’ll be another 50 years _________ China is expected to reach the level of a medium developed country.
| A．since | B．before | C．that | D．when |
—Can you guide the new comer to the post office now?
—________, if he is ready.
| A．By all means | B．In no case | C．My pleasure | D．No way |
—Our uncle will be here to attend a meeting tomorrow, you know?
—Oh, I thought that he _____ today.
| A．is coming | B．comes | C．was coming | D．will come |
Jennifer's work is ________ average, while her younger sister's is very much below it.
| A．under | B．with | C．beneath | D．above |
tended
| A．bowed | B．voted | C．kicked | D．arrived |