-- So far, how long _______ you __________ China? -- For one year.
| A．have, come to | B．have, been to |
| C．have, been in | D．have, gone to |
It’s not always necessary to look up the words ________ the dictionary while reading.Sometimes we need to guess.
| A．on | B．in | C．at | D．from |
It’s important ________ English well.
A.to learn B.learning C.learn
If you have e-mail，send them ________ this address.
A.to B.for C.from
Give ________information about the photo.
A.a B.an C.some
We are offering prizes ________ best pictures.
A.to B.for C.with