Đề bài
Look at the table. Choose the corect words.
Câu .1 :
1. I ________ snorkeling.
-
A
am
-
B
'm not
Câu .2 :
2. We _______ reading a book.
-
A
are
-
B
aren't
Câu .3 :
3. Billy _______ surfing.
-
A
is
-
B
isn't
Câu .4 :
4. Tim and Bob __________ playing with a ball.
-
A
are
-
B
aren't
Câu .5 :
5. Your sister ________ running.
-
A
is
-
B
isn't
