二、 单项选择题(每小题1分,共15分)( )1. ______ visitors come to visit Guilin. A. Twenty thousands B. two thousands C. Million of D. Millions of ( )2. I’ve just finished _______my homework. A.do B. to do C. to doing D. doing ( )3. There is __________ in the newspaper. A. anything interesting B. nothing interesting C. someone interesting ( )4.It’s Sunday. How about _______ shopping with me ? A. going B. go C. to go D. goes