=>
1. with
-> help sb with sth : giúp ai cái gì
2. off
-> go off : reo lên
3. to
-> look forward to Ving : mong đợi (háo hức)
4. into
-> fall into : rơi vào
5. by
-> bị động HTĐ, S is/am/are V3/ed by O
6. between
-> between....and
7. up
-> pick up : đón
8. for
-> come over for dinner : đến ăn tối
9. in
-> in + đất nước