Give correct form of verbs in brackets

If he (learn) ___________ to drive, he would be able to drive his car.

They will lose their way if they (not have) _____________ a map.

If the students (attend) _________ Quang Trung school, they have to wear uniform.

Frogs and toads (die) ____ a lot if people continue to use electricity to catch fish.

If Lan (not have) _______ a bicycle, she will not go camping with us.

His father would buy that house if it (not be) ______________ expensive.

If students do not throw plastic bags anymore, our school yard (clean) ___________.

I would do the test in five minutes if it (not be) _____________ difficult.

Nobody is watching the TV. ______ it ______. (turn off)

There is always litter here. No one ever ______ it ____. (pick up)