—Has Li Hong gone to the library?—Pardon?—I asked the library.A. if Li Hong had gone to B. if had Li Hong gone to C. Li Hong had gone to
There are ______ on the table.
In China, we eat noodles ______ supper.
-I think everyone can do something to make a difference to the Earth. -_______. If we work together, we can make the world a better place.
- The trip to Dongshan was really interesting. We picked a lot of yang mei. -_______, I agree with you, but there was too much traffic on the way and I felt sick.
The building_______ be a factory, but now it_______ a shopping centre.