你看到爸爸提着一个大箱子回家,你很好奇里面的东西,你就问:A. What’s in the big bag?B. What colour is the big bag?C. How old are you?
字母a读音不同的是:
There’s no milk the fridge . A. in B. on C. at
I am home now . A. toB. forC. at
Therea pen and twelve books . A. is B. am C. are
there are some birdsthe tree. A. inB. on C. at