– Shall we go out for lunch?
– Don’t disturb me. I ______ the letters all morning and ______ six so far.
| A．write; wrote |
| B．wrote; have written |
| C．was writing; wrote |
| D．have been writing; have written |
—John and Lucia got married last week. Did you go to their wedding?
—No, I a lecture in another city.
| A．gave | B．have given | C．had given | D．was giving |
—Could you do me a favor to hand out these papers?
— .
| A．Yes, I could | B．It’s my pleasure | C．With pleasure | D．Great |
People from every corner of the world China on the successful launch of Shenzhou VII.
| A．celebrated | B．appreciated | C．greeted | D．congratulated |
—Why didn’t apologize to her?
—She drove away I could say a word.
| A．before | B．after | C．until | D．unless |
Understanding cultural habits of another nation is difficult thing.
| A．a; the | B．the ; the | C．the; a | D．/; a |