问题
Nobody knows ________ to visit our school ．
A:when will he come
B:when does he come
C:when he will come
D:when he does come
B:when does he come
C:when he will come
D:when he does come
正确答案是：
同类题型
Frank ________ English dictionary.
Gaddafi’s failure in Sirte _________ him the last opportunity to reestablish the government.[ ]
Oh, my God! I can ______ put on my trousers. I must begetting heavier.
_______ apple a day keeps_______ doctor away.
Would you like to play chess with me?—Sorry, I have to finish my homework