<span>1. There is a carpet in the room.
2. There is a window in the room.
3. There is one table in the room.
4. There are three armchirs in the room.
5. There is a sofa in the room.
6. There is a lamp in the room.
7. There is a bookcase in the room.
</span><span>8. There is a painting in the room.</span>
1) do - don't
2) doesn't - does
3) does - doesn't
4) don't - do
5) does - does
<span>1.She
needn’t have invited him.</span>
<span>2.
They didn’t need to arrive early
</span>
3.
They needn’t have arrived eearly
4.
She didn’t need to invite them
5.
He needn’t have taken the exam.
6.
She needn’t have gone to the bank
7.
The teacher didn’t need to help him.
8.
The teacher needn’t have helped him
9.
He didn’t need to take the exam.
10.She didn’t need to go to the bank
11. She needn’t have gone to the doctor
1) He can read and write in English 2) She must do this job at the end of the month. 3) Now students can enter the auditorium. 4) She can be engaged here. 5) He should read this article. 6) Can I take your textbook? 7) I have to go to the library and borrow books. 8) Can I go with you? 9) Can this child go? 10) You must return the book tomorrow
1)My sister doesn't play a musical instrument
2)Gary surfs the net after school
3)I chat online before breakfast
4)Have you got a favourite website?
5)He doesn't like this comic
6)He goes out with his cousins
