điền cụm động từ hoặc giới từ vào chỗ trống :
1,if we go.......................littering the environment will become seriously polluted
2,don't throw these newpapers................................
3,could you fill..............................this form?
4,don't wake the baby................................let's him sleep
5,susan took......................her coat and put it on the soda
6,please don't ..........................the tv i'm doing my homwork
7,my father knows smoking isn't good for his health but he can't.........................
8,i'm not ready to stop yet.i think i'll..............................working for a while
9,i...............................one of my high school friend this morning .we haven't seen each other for years
10,have you ever had to......................a baby for the whole week?
11,this machine automatically.........................after 2 minutes not in use
