I. Hoàn thành các câu sau sử dụng dạng phủ định của các từ trong ngoặc.
1.I (drank) milkshake but I ............... apple juice at the party last night.
2.We (learnt) foreign languages but we................. Japanese.
3.The children (loved) playing games, but they................. playing traditional games.
4.Judy (cooked) lunch but she............... dinner.
5.Carol (was) my classmate but she..................... my best friend.
6.Bonnie and Sarah (were) young but they.................... healthy.
7.My father (bought) a new car but he ....................me a bike.
8.Rachel (found) her keys but she............. her purse.
9.My cousin and his family (went) to Japan for summer holiday but they............... to Tokyo.
10.Mr. Thompson (was) very rich but he............... happy.