用括号内所给动词的适当形式填空。
1. I think the computer needs _____ (repair) as it refuses to work from time to time.
2. He ran as quickly as he could _____ (catch) the early bus, but he still failed.
3. By the time he got home last night, the robot _____ (not finish) the cooking yet.
4. . -I haven't seen my grandma for a long time.
-I'm looking forward to （visit）her a lot.
5. Now the pretty woman can't decide which pair of pants （choose）.Because they both look good on her.
1. repairing 2. to catch 3. hasn’t finished 4. visiting 5. to choose