You ______ me earlier — I could have helped you., A) must have told, B) should have told, C) might have told, D) needn’t have told, The meeting room is empty. They ______ the presentation online instead., A) must hold, B) might have held, C) should hold, D) can’t hold, We had plenty of time, so we ______ a taxi to the airport., A) didn’t need to take, B) mustn’t take, C) shouldn’t have taken, D) couldn’t take, Students ______ guests into the dorms after midnight., A) don’t have to bring, B) mustn’t bring, C) shouldn’t bring, D) needn’t bring, He ______ exhausted. He’s been working for twelve hours straight., A) can’t be, B) ought to be, C) must be, D) may be, You ______ here. It’s reserved for hospital staff., A) aren’t supposed to park, B) don’t need to park, C) couldn’t park, D) ought not park, She ______ the email yet. That’s why she hasn’t replied., A) mustn’t have seen, B) can’t see, C) may not have seen, D) shouldn’t see, The lecture starts at 8:00, so they ______ here any minute now., A) are bound to be, B) should have been, C) must have been, D) needn’t be, You ______ so much food. Half of it was thrown away., A) didn’t need to buy, B) needn’t have bought, C) mustn’t buy, D) couldn’t have bought, I’m not sure where Julia is. She ______ at the library., A) must be studying, B) should study, C) might be studying, D) can’t study, The project failed because the managers ______ the risks more carefully., A) ought consider, B) should have considered, C) must consider, D) needn’t consider, You ______ in any public building in this country., A) aren’t allowed to smoke, B) don’t have to smoke, C) needn’t smoke, D) might not smoke, He left the office an hour ago, so he ______ home by now., A) should be, B) must have been, C) can’t be, D) ought have been, They ______ the contract yesterday, but I’m not completely sure., A) must sign, B) may have signed, C) should sign, D) can’t have signed, You ______ the report tonight, but it would help the team a lot., A) mustn’t finish, B) don’t have to finish, C) aren’t supposed to finish, D) can’t finish

Test

由
打印
嵌入

视觉风格

活动设置 排行榜 作业

活动设置

排行榜

切换模板

恢复自动保存：？