1. ----- will you be able to finish the job this week?

　　----- ___________ , but I'm not skilled enough, you know.

　　A.I can't say so 　　B.I expect so　　C. I'm sure so　　D. I don't know so

　　2. We arrived at the station _______ late, or we the bus.

　　A. too much; would catch　　　　B. a little too; had caught

　　C. much too; would have caught　　D. too much; would have caught

　　3. Is it the watch you want ________?

　　A. to have it repaired　　　　　B. to repair it

　　C. to have repaired　　　　　D. to have repaired it