-Where is Tom?-He hasn't come to school tod-Where is Tom?-He hasn't come to school today.I think he____hopital because he is ill.A.has been to B.has gone toC.was in D.has been in但为什么不能选B呢?B和D两个选项的区别具体是什么?

He asks me where Tom is?可以把is放到Tom前面么? where is tom from . Where is Tom? Oh,here___.A is he coming B he is coming Che coms I can't find tom ,where is he?.he in the library?no,he's.there. -Where is Tom? -He ( ? ) to the library just now.A.goes B.went C.is going where is tom?---he is on the tree哪一个单词错了 一.用in,on,at,since,by,for,to填空.1.Helen is studying law____university.2.Which is the longest river___Europe?3.Is there anything___television this evening?4.We arrived___the hotel after midnight.5.“Where's Mike?”“He's___holiday.”6.Tom ha Do you know where Tom is?-He is (likely to be true)in the reading room.He likes reading,Do you know where Tom is?-He is (likely to be true)in the reading room.-He likes reading, I can't find tom ,where is he?.he in the library?no,he's.there.Does he____computer games? -where is Tom -he has gone to America for _____(far) study where is John,Tom?he ___(must be,can be )in the library 用所给形式填空Where is Tom?He（ ）（water）flowersin the garden Where it Tom He is clean the floor at home.哪里错了 Tom is away on holiday Oh is he?where A has he gone B is he going C will he go选那一个 快 急 where is he where is tom is friend 什么意思 He is n___ Jack.He is Tom. he is ten (he)name is tom