—Excuse me, sir, ________
—I’d like a cup of coffee and two pieces of bread.
| A．what do you want? |
| B．may I have your order? |
| C．this table is reserved. |
| D．I would like to serve you. |
In the past 30 years China ______ great advances in the socialist revolution and socialist construction.
| A．has made | B．have made | C．had made | D．having made |
I ______ go to bed until I ______ finished my work.
| A．don’t/had | B．didn’t/have | C．didn’t/had | D．don’t/have |
Mary is very late, she ______.
| A．may miss her train | B．may have missed her train |
| C．must miss her train | D．could miss her train |
Most of the artists _______ to the party were from South Africa.
| A．invited | B．to invite | C．being invited | D．had been invited |
“What did you do in the garden?”
“I watched my father ______ his motorbike.”
| A．to repair | B．repaired | C．repairing | D．repairs |