điền giới từ
1, London is ____ the River Thames
2, He put the money _____the box
3, Why do you wear that ring _____your first finger?
4, I usually buy a newspaper ______my way walk
5, IT is dangerous to play football ___the street
6 , Can you meet me ______71 LE Loi steet this afternoon?
7 , Do you want suger _______your coffee?
8, The farmers are ____work ___the field ___present
9, She learned russian _____the age of 45
10, We can go to the market ____foot 
11, ____the end of next year , we will move to PARIS
12, How many members are ____your team?
13, We arrived just_____ time to see the pop star
14, He always góe to work ____time