XI
1 ko cần điền
2 are
3 is
4 are
5 is
6 are
7 is
8 are - are
9 is
10 is - is
XII
1 that is a
2 i live in
3 those are
4 it is
5 this is an
XIII
1 these are telephones
2 those are houses
3 we are ten years old
4 what are those
5 they are desks
6 they are teachers
7 they are students
8 they are my sisters
9 what are those
10 they are my books
lần sau 1 lần 1 bài thôi nhá
XIV
1 thanks→thank
2 are→do
3 year→years
4 in→on
5 this is→these are
XV
1 my-her-she
2 his
3 they-their
4 it
5 they
6 they
7 i - my
8 our
9 your
10 her-she






