Ex. 4
1 is
2 is
3 are
4 is
5 is
6 is
7 is
8 is
9 is
10 are
11 is
12 are
13 are
14 are
15 are
16 are
17 is
18 is
Ex 5
2 No, she isn't
3 No, he isn't
4 No, she isn't
5 Yes, she is
6 Yes, there are
7 No, they aren't
8 Yes, they are
9 No, they aren't
10 No, they aren't
Ex. 4
1 is
2 is
3 are
4 is
5 is
6 is
7 is
8 is
9 is
10 are
11 is
12 are
13 are
14 are
15 are
16 are
17 is
18 is
Ex 5
2 No, she isn't
3 No, he isn't
4 No, she isn't
5 Yes, she is
6 Yes, there are
7 No, they aren't
8 Yes, they are
9 No, they aren't
10 No, they aren't