The child has to come to school by bike ________ his own.
More trees to protect the environment.A、must plantB、must be plantedC、should plant
Not only his parents but also he very friendly to me.A、are B、is C、be
Please the papers to others.A、give out B、look out C、find out
He can’t put off the plan.A、make B、making C、to make
I love the places the weather is not hot.A、which B、who C、where