Write the correct form of the verbs in brackets.
If you go to the party, I’m sure you will have a good time.
If you don't study , you may fail the exam.
If we buy a car, we won't have to travel by bus.
If you don't sleep enough, you get tired.
Whenever it rains, I take my umbrella.
If you cook dinner, I’ll wash the dishes
When you run fast, you get hot.
If I have a party, I will invite all my friends.
I will buy you a present if I have enough money.
If it is sunny tomorrow, we’ll go to the park.
Ex.4
1. I bought a sandwich and a piece of cake. The sandwich was all right but cake was horrible. 2. A woman and two men were here a few minutes ago. I think the woman wanted to see you. 3. they've got a dog and a cat, a rabbit and some goldfish but the children like the dog best. 4. He sent me two letters and a postcard two days ago, The postcard didn't say much but the letters were very interesting. 5. You can have an apple or an orange. The apples are nice and sweet. 6. There's a plum tree and a peach tree in our garden. The peach tree doesn't produce many peaches but the plum tree produces lots of plums every year. 7. There's a theatre and two cinemas in town but one of the cinemas is closing down. 8 . There's a train at 2.00 nd one at 3.30 The 2.00 train takes two hours and the 3.30 train takes an hour and a half.
ex.5
1. any
2. some
3. a
4. a, an
5. some, any
6. a
7. some, any
8. some, any
9. a
10. any
