没看到句子后面有个错误吗 When we are have supper

没看到句子后面有个错误吗 When we are have supper When we didn't watch TV,we turns off the TV.句子有错误吗 The smiths _____(have)supper when we entered in. I'm hungry,when can we have the supper? we are now ——(have) supper怎么做, 找出They have had supper before we arrived here.中的错误 When have you studied English?这句话有错误吗 It is about 5 o'clock ____ we have our supper.A when B that There was a knock at the door when we () () (have) supper We are going to have a picnic on next Sunday.这句话有何错误. We are haveing dinner.Do you have some pictures[两句改错]英语单词后面有 it is half past five.we should have supper(保持句子原意) it's_____