Даю 40 баллов,пожалуйста помогите.

1.Choose the correct modal verb
Parents.....let their children spend a good time with their friend.
A)can't B)could C)mustn't D)should

2.Choose the correct variant
1.How many/much tea do you drink?
2.We should eat many/much healthy food.
3.To be in the open air is very many/much important for being healthy.
4.My grandfather eats too much/many/few meat. He is fat.
5.Ann has got a little/few/many/much close friends. She is happy.

3.Choose the sentences with the correct form of the Possesive Case.
1.I took three weeks' holiday
2.Tom's older than me.
3.My friend's a famous writer
4.Jack's car is very comfortable

4.Choose the compound nouns.
1.friendship 2.basketball 3.toothpaste 4.heroism

5.How many variants are correct?
There were....drivers on the road.
1.many 2.much 3.plenty 4.a little 5.few

6.Choose the correct modal verb.
You...leave the beach,if you don't want to.
A)don't have to B)must C)oughtn't to D)will albe to E)were able

7.Choose the correct variant.
1.My brother works too many/much/little hours.
2.How much/many tea do you drink a day?
3.My sister is quite/too/much pessimistic.
4.Jane eats a lot of/many bread

8.Choose the sentences with the correct form of Possesive Case.
1.Most Austalia's people live in cities.
2.The Grand Canyon's about 1900 metres deep
3.We are going to Chicago for a few days' time
4.Dubai's a city of glass skyscrapers.

9.Choose the correct articles.
....Irish Sea is situated between....Great Britain....Ireland,which make....British Isles.
A)the,-,-,the B)-,-,-,the C)the,the,the,- D)-,-,the,the E)the,-,the,-

10.Choose the correct variant.
.....perfume
1.much 2.many 3.a few 4.a lot of
A)1,3 B)3,4 C)2,4 D)1,4 E)1,2