单句改错。

1．Don’t disturb him. He is now devoted to read now.

2．I live in Beijing, where is the capital of china.

3．While doing an experiment, you must do like the teacher has told you.

4．He said he has known the answer to the question.

5．His illness added much difficulty with our life.

6．We go to see a film every third weeks.

7．The museum you mentioned just now lies in ruin now.

8．Under the teacher’s help, he passed the exam successfully.

9．How about two of us take a walk down the garden.

10．At the table, we should pay attention to our table manners.