Ex: Chọn giới từ phù hợp điền vào chỗ trống. 1.Her parents were proud…………..her when she got the scholarship. 2.This suit is different ……………..the one I saw yesterday. 3.The passage is written……………English. 4.Vietnamese women usually wear Ao dai, sometimes at work and……….special occasions. 5.They named their daughter……………….their favorite singers. 6.Famous designers often make their own styles……….clothes with their own labels on them. 7.Sales of jearns went…………and the shop keepers got a lot of money. 8.Jane will come back………… June2015. 9.We are responsible ………..protecting the environment. . 10.I have known her……….ages.