Exercise 1. Change these sentences into the 

Exercise 3: Use the words given to make negative in present simple :
1. Nga/ not have/ big lunch.
2. Lan/ not go to school / afternoon.
3. Ba/ Bao/ not play games/ evening/
4. They/ not do/ homework/ Sunday.
5. I / not go to bed early/ Sunday night.

    Exercise 4. Supply the verbs into present simple.
1.They (go) on Holiday every winter.
2.The days (be) longer in summer.
3.She often (talk) to herself.
4.Oak trees (grow) very slowly.
5.My dog (not eat) vegetables.
6.My brother (not like) animals.
7.Most people (not like) to visit  a doctor.
8. you (live) in the  country or in the city?
9.What you often (do) in the evenings ?
10.My sister never (go) out in the evening.
11.He usually (work) with paints and brushes.
12.Do you know anyone who (speak) Chinese ?
13.I (not be ) a student. I (be ) a teacher.
14.She (be) a nurse ?
15.Tom (not be ) well today.
16. Mary (go) to work at weekend ?
17. Where she (live) ?~She (live) in France.
18.A little baby often (cry) when she (be) ill.
19.Lan (wash) her own clothes.
20.John usually (have) breakfast  at 6.30.