III/ Change the given sentences into affirmative (+), negative (-) and interrogative (?) forms:
1. (+) He wrote a book.
(-)___________________________
(?)___________________________
2. (+) She was my boss.
(-)___________________________
(?)___________________________
3.(+) ___________________________
(-) They didn’t build a new house.
(?)___________________________
4.(+) ___________________________
(-) I wasn’t at the concert last Sunday.
(?)___________________________
5.(+) ___________________________
(-)___________________________
(?)Did you buy clothes in this clothes shop?
6.(+) ___________________________
(-)___________________________
(?)Were they born in Korea?
7. (+) He swam in the lake.
(-)___________________________ (?)___________________________
8. (+) We were at the gym last week.
(-)___________________________ (?)___________________________
9.(+) ___________________________
(-)She didn’t go to her office by car. (?)___________________________
10.(+) ___________________________
(-)He wasn’t a good buy.
(?)______________________
2. There are some students in the classroom.
There aren't any students in the classroom.
3. There are some pencils on the desk.
There aren't any pencils on the desk.
4. There is a car near the tree.
There isn't a car near the tree.
5. There aren't any plants in the garden.
There are some plants in the garden.
6. There are some books on the shelf.
There aren't any books on the shelf.
7. There is a bin near the desk.
There isn't a bin near the desk.
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