Question

英语连词成句，谢谢

Answer 1

1. Fast food is harmful to our health.

2. How long have been you like this ?

3. The boy has been ill for three days.

4. Scientists have discovered any new  stars in the universe.

5. You have speet  too much time in the front of computer.

Answer 2

11, Fast food is harmful to our health.
12. How long have you been like this?
13. The boy has been ill for three days.
14. Have scientists discovered any new stars in the unverse?
15. You spent too much time in front of the computer.

Answer 3

how long have you been like this?

追答

the boy

the boy has been ill for three days

has any scientists discovered newstars inl theunivers

那我睡觉了

追问

晚安