一、单项选择（30分）。
1、Don't you know ________ girl under the tree? She's our teacher's daughter.
A.a B.an C.the D /
2、We find ________ impossible for us to learn a foreign language well in a short time.
A.that B.this C.one D.it
3. ---________does she study English? ---________working with a group.
A. How, By B. How, In C. How often, For D. What, At
4. Lucy finally found _________exciting to have conversations with friends in Chinese.
A. that B. this C. it D. it’s
5、Miss Brown will teach ________ English next term.
A.us B.we C.our D.ours
