A: Where's James? B: He ... isl's playing... (play) football in the garden
right now.
2 A: Bill
... (dance) very well.
B: Yes, he's a good singer, too.
3 A: Lucy is very busy.
B: Yes. She
(work)
very hard these days.
4 A: What
... (you/do) on Saturdays?
B: I clean the house and go shopping.
5 A: Why
(you/pack) your suitcase?
B: Because I
(fly)
to Paris tomorrow morning.
6 A
A: Fred
(not/know) how to swim.
B: That's because he's only three.
7 A: Max looks very fit.
B: Yes. He
(take)
a lot of exercise these days.​

A: Where's James?
B: He is playing football in the garden right now.

Explanation: The verb "play" in this sentence is in the present continuous tense because it is happening at the moment of speaking. The word "is" is used with the base form of the verb "play" to indicate ongoing action.

2 A: Bill dances very well.
B: Yes, he's a good singer, too.

Explanation: The verb "dance" is in the present simple tense because it is a general statement about Bill's ability. The word "dances" is used with the base form of the verb "dance" because it refers to a habitual or repeated action.

3 A: Lucy is very busy.
B: Yes. She is working very hard these days.

Explanation: The verb "work" is in the present continuous tense because it describes an action that is happening at the moment of speaking. The word "is" is used with the base form of the verb "work" to indicate ongoing action.

4 A: What do you do on Saturdays?
B: I clean the house and go shopping.

Explanation: The verb "do" is in the present simple tense because it is a general question about the person's regular activities. The word "do" is used with the base form of the verb "do" to indicate habitual or repeated action.

5 A: Why are you packing your suitcase?
B: Because I am flying to Paris tomorrow morning.

Explanation: The verb "pack" is in the present continuous tense because it is happening at the moment of speaking. The word "are" is used with the base form of the verb "pack" to indicate ongoing action. The verb "fly" is also in the present continuous tense because it is happening in the future with a specific time reference. The word "am" is used with the base form of the verb "fly" to indicate ongoing action.

6 A: Fred doesn't know how to swim.
B: That's because he's only three.

Explanation: The verb "know" is in the present simple tense because it is a general statement about Fred's ability. The word "doesn't" is the negative form of the present simple tense for the verb "do" and is used before the verb "know". The word "is" is the present simple tense of the verb "be" and is used to describe Fred's age.

7 A: Max looks very fit.
B: Yes. He takes a lot of exercise these days.

Explanation: The verb "look" is in the present simple tense because it describes a general appearance. The verb "take" is also in the present simple tense because it is a habitual or repeated action.