1 . Pyramids were tombstones, m________ the burial place of some of the Pharaohs of ancient Egypt. (根据首字母单词拼写)

2 . 下列句子中各有一个错误，请把错处改正。每处错误及其修改均仅限一词；每处错误仅涉及一个单词的增加、删除或修改。
增加：在缺词处加一个漏字符号 (∧)，并在其下面写出该加的词。
删除：把多余的词用斜线(＼)划掉。
修改：在错的词下画一横线，并在该词下面写出修改后的词。
1. I’m sorry to bother with you, but can you show me how to use the new equipment?
2. Not known the local language, Alice found it difficult to make herself understood.
3. Part-time jobs are usually paid by hour in Britain.
4. Please add upon all these figures and see how much you finally get.
5. The reason why he didn’t come is because he never got the notice.
6. The teacher as well as the students enjoy listening to English songs every Wednesday morning.
7. The traditional approach to deal with complex problems is to break them down to smaller ones.
8. Isn’t it rude for him to talk to his father in that way?
9. What made the kid so upset was that the medal he was proud had been gone.
10. He is the only one of the students who have the same book as you borrowed from Amy.

3 . (2014·湖南) There is no greater pleasure than lying on my back in the middle of the grassland, ___________ at the night sky.

A．to stare	B．staring
C．stared	D．having stared

4 . The experts were doing their experiment in the lab, ______ what happened outside.

A．didn’t know	B．not knew
C．not knowing	D．having not known

5 . The food ______ at the moment is for the dinner party.

A．cooked	B．to be cooked
C．is being cooked	D．being cooked