A.sent; to | B.sent; for | C.send; at |
A.Where; in | B.What; about | C.Where; about |
A.fly | B.flying | C.to fly |
A. That's a good idea. B. Here it is. C. They're books about animals. D. You can find it from e-books. E. We're going to see a film. |
A.want; want | B.wanted; wants | C.want; wants |
A.Thanks. Let me have a look. | B.Let's go to the library. | C.Here it is! |
A.They're interesting. | B.They're on Shelf. | C.They're about maths. |
about, for, to, in, on |