1) I ________ take a shower. a) has to b) have to 2) We __________ learn English. a) have to b) has to 3) They __________ clean their room. a) have to b) has to 4) Maria __________ feed the fish. a) have to b) has to 5) You _________ walk the dog. a) have to b) has to 6) You _________ buy snacks. My mum is cooking for us. a) don't have to  b) doesn't have to 7) He __________ be in the conference because it was cancelled. a) doesn't have to b) don't have to 8) My mum _________  work late because she always finishes work early. a) don't have to b) doesn't have to 9) You _________ rent a car . It is not necessary. a) doesn't have to b) don't have to 10) we __________pay for the entrance fee . It is free. a) doesn't have to b) don't have to 11) You _________ wear a uniform at school. It's not necessary. a) don't have to b) doesn't have to 12) She __________ take a bus to go to the school. It is near her house. a) doesn't have to b) don't have to

Have to / has to / don't have to / doesn't have to

打印
嵌入

排行榜

视觉风格

选项

切换模板

恢复自动保存：？