1. he want to be a dentist? a) do b) does 2. can he … to school? c) is a) go b) goes c) to go 3. does he … to school? a) go b) goes c) to go 4. does he like … to school? a) go b) goes c) to go 5. bob doesn't … this game. a) like b) likes c) to like 6. … toys are in the box. a) this b) these c) a 7. i like the … toys. a) girl b) girls 8. she … like to sing. a) not b) don't c) girls" c) doesn't 9. his sons are … dentists. a) a b) an c) … 10 . toys are in the box . a) kate's b)kates c)kate

A problem-solving strategy is a plan of action used to find a solution. Different strategies have different action plans associated with them. For example, a well-known strategy is trial and error. The old adage, “If at first you don’t succeed, try, try again” describes trial and error. In terms of your broken printer, you could try checking the ink levels, and if that doesn’t work, you could check to make sure the paper tray isn’t jammed. Or maybe the printer isn’t actually connected to your laptop. When using trial and error, you would continue to try different solutions until you solved your problem. Although trial and error is not typically one of the most time-efficient strategies, it is a commonly used one.

Объяснение:

1. She will probably visit  London next year.

2. Has she decide where to go next year? Yes, she is going to visit London again.

3. I waited for the bus yesterday.

4. I drive home from work every day.

5. What are you reading? — I am reading a magazine. — How long have you been reading it? — I have been reading it for half an hour.

6. He did not  eat yesterday.

7. Look at this birdhouse. Mike has  made it himself. He made it last Sunday.

8. With whom did you discuss this question yesterday?

9.Has your brother returned from the north? — Yes, he came a few days ago. 10. His sister studies English every day.

Объяснение: