He ought to hand in his term paper yesterday.That's what he should have done.请问这句话错在哪儿?

-----I didin't give him a hand when he was in trouble.-----A.should B.ought to haveC.ought to doD.should do为什么选B He ought to hand in his term paper yesterday.That's what he should have done.请问这句话错在哪儿? 高一英语 情态动词判断正误1 They ought to help that old lady,oughtn't to they?2 You don't have to come if you don't want to.3 But for the heavy rain,they ought to arrive early.4 We have not to hand in the paper right now.5 He doesn't have he didn't do well in the exam.he ought to have wrked hard at his lesson.为什么用ought to He fired several shots in the direction of the quarry.There ,that ought to scare him off, he said . at hand,by hand,in hand,on hand,to hand ,with hand Hand-in-hand to death do us ought to He was caught in the rain last night.That his cold.A.ought to bring aboutB.may have brought about * 15.One ______ what one owes.[ 1分] A.ought to be paid B.ought to pay C.ought to not pay D.ought not pay * 16.Identify the errors in the following sentence:He went to the library and spent the whole afternoon there to look for material for an artic --He hasn't gone to the office up to now --well.he ____.A.ought to B.ought to have The porter ______ the fire-brigade as soon as he saw the fire in the stock,which went up in smoke.A.ought to callB.ought to have called C.should callD.should have calling hand to hand 和 hand in hand有什么区别?如果用在情人上的手牵手,是用hand to hand 还是hand in hand呢? Jones studies Chinese hand.He wants to work in China soon.(合并句子）Jones studies Chinese hand—— —— he can work in China soon. he may fail to get his cell phone back,( )we ought to comfort and help him.A in that case B in which case 英语 怎样回答Ought he to finish his homework He ought not to have done so even if possible. He often says everyone can give his hand to the people in n_____.