1,You need to relax for a week
2.That man cleaned up the sink
3.People are from a cell in the beginning.
4.I was very surprised when I heard the news
5.Everyone in the house went downstairs after the professor finished his speech
6.It's very important to speak English fluently
7.To live abroadis is impossible for me .
8.There are not many teachers in the office.
9.Miss Taylor went back to the USA this summer holiday.
10.My daughter had not much orange juice this afternoon.
11.There is not enough water in the bottle.
12.Peter bought not enough gifts.
13.There are a few green pepper in the cupdrobe.
14.I have not many pens in my pencil case.
15. To work out this math problem is difficult .