1) Excuse me, ...................... you tell me where the post office is? (formalnie) a) can b) could c) should 2) You ............................. drink a lot of water. a) mustn't b) can't c) should 3) ...............I go to the toilet, please? a) May b) Mustn't c) Shouldn't 4) I .................. speak English very well. a) can b) may c) haven't 5) Sarah....................... ride a bike when she was 4. a) can't b) can c) could 6) You ................. take photos in the museum. a) mustn't b) don't have to c) may not 7) You ......................... go to the shop, I have already done the shopping. a) doesn't have to b) have to c) don't have to 8) I ................... dance very well but I would like to do it well. a) can b) can't c) could 9) ............ get up at 7 from Monday to Friday? a) Do you have to b) Does you have to c) May you 10) I .................... take my own towel, I don't like using towels in the hotels. a) must b) can't c) don't have to

Czasownik modalne can, could, must, have to, should, may

由
嵌入

排行榜

视觉风格

选项

切换模板

恢复自动保存：？