Dad, science is too hard for me.—Oh, dear, if you keep listening ________ in class and do enough exercises, you’ll find it easy.
Miss Lee is a good teacher. She often helps Wei Jun _________ his English.[ ]
You had better _________ wine because you have to drive back home.
You had better _____ because you have to drive back home.
I will share the bedroomhim if he.[ ]