أى طالب عنده سؤال يدخل بسرعه

[Mr.samer]

rewrite
taking the bus makes you arrive late -----------------use if
you are going to play so you may be tired ------------use if
he isn't careful , so he may hurt himself --------use if
I need (having) adrink ----------correct
you can get high marks by studing hard-------use if
his car may not work , so ataxi is agood thing for him ------use if
keep (calm) ! don't makea noise again ------------correct
the opposite of quiet is (nervous) -----------correct
a driver comes to take me from school -------use collect