khoanh vào câu trả lời đúng
1.do you have any toothpaste? i'd like a large.....
A. bar B. tube C. bag D. loaf
2. if we ..... more, we .... our Earth
A.recycle/won't help
B.recycles/ will help
C. recycle/will help
D. will recycle/ help
3. would you like something to drink ?
A.thank you . i'm full
B.no, thanks
C.no, i don't like
4.these are my notebooks , anh those are
A.they
B.their
C.there's
D.theirs