1. 5 exercises have to be done

2. Ms.Thuy is going to cook the dinner this ofter noon. 

3.My parents aren't going to buy a house. 

4.The students must be doing a test now.

5.Our team may win the 1st game.

The first(1st) game may be won by our team

1. 5 exercises have to be done

2. Ms.Thuy is going to cook the dinner this ofter noon. 

3.My parents aren't going to buy a house. 

4.The students must be doing a test now.

5.Our team may win the 1st game.

The first(1st) game may be won by our team

1. 5 exercises have to be done

2. Ms.Thuy is going to cook the dinner this ofter noon.

3.My parents aren't going to buy a house.

4.The students must be doing a test now.

5.Our team may win the 1st game.

The first(1st) game may be won by our team