We are able to use computers to learn more.(改为同义句）
Computers are able to be used to learn more by us.
The teacher doesn't allow us --to copy---- (copy)homework.
The boy had his bike ---mended--- (mend)by us.
We aren't allowed to get our noses -pierced------ (pierce)
The trees must ---plant--- (plant) in each spring.
The mother is not free enough --to visit----- (visit)the kid.
It looks ---good---- (well)
He needs -to spend------(spend)time with friends.
They talk instead of -doing- (do)homework.
He should --cut------ (cut)his hair.
I got my --driver's----- (driver)license.