1 . We have lost touch with the travelers; they________ lost in the deep forest.

A．should have got

B．can’t have got

C．will have got

D．must have got

2 . 请你修改以下的每个句子，每句有1处语言错误，错误涉及一个单词的增加或修改。
增加：在缺词处加一个漏字符号（∧），并在此符号下面写出该加的词。
修改：在错的词下面划一横线，并在横线下面写出修改后的词。
注意：每处错误及其修改仅限一词。
1. I like eating frying tomatoes with eggs, and I thought it must to be easy to cook.
2. As a kid, I loved to watch cartoons, but no matter how many times I asked to watch them, my parents would not to let me.
3. I wish I have been at my sister’s wedding last Tuesday, but I was on a business trip in New York then.
4. It is lucky we booked a room, or we would have had nowhere to stay now.
5. Must I have a word with you? It won’t take long.
6. —I’ve prepared all kinds of food for the picnic.
—Do you mean we mustn’t bring anything with us?
7. It was sad to me that they, so poor themselves, would bring me food.
8. I still remember my happy childhood when my mother will take me to Disneyland at weekends.
9. They were abroad during the months when we were carrying out the investigation, or they would come to our help.
10. My mom suggested that we will eat out for a change this weekend.
11. If he had spent more time practicing English before, he would have be able to speak it much better now.
12. Eye doctors recommend that a child’s first eye exam is at the age of six months old.
13. The children must have lost in the woods; otherwise they would have been at the lakeside camp as scheduled.
14. Since nobody gave him any help, he should have done the research on his own.
15. Don’t handle the vase as if it is made of steel.

3 . He made great progress and got several A⁺’s in the final exam. He         hard at his lessons during the past few months.

A．must have worked	B．ought to have worked
C．must work	D．ought to work

4 . The newly-released device is not well-received as expected. It ________ more practical and affordable.

A．must have been

B．might have been

C．should have been

D．should be

5 . 信里还配着精美的插图——它们真正的作者托尔金一定花了很长时间去完成每一幅画作。（汉译英）

6 . —You shouldn’t have talked back to our teacher like that. It was awfully impolite.
—You are right. I________ crazy at that moment.

A．must have been

B．might be

C．could have been

D．should have been

7 . “我一定是昏了头！”一种关心孩子的责任感驱使她思考钱该往哪里去的正确想法。（汉译英）

8 . 那是她第一次独自乘坐飞机，她当时一定很紧张。(must)（汉译英）

9 . 这座古堡一定在火灾中被烧毁了，因为我们在它原来所在的地方看到的只有灰烬。
The ancient castle ________ ________ ________ ________ ________ in the fire, for we saw nothing but ashes where it used to be. (burn)