It seems everyone knows _______me.[ ]

Li Lei can ______ English. But his brother can’t.

Chairman (主席) Xi asks us strict economy (厉行节约) in our daily life.

Have you decided _______ the poor children?—Yes. I will help them by sending them some books and clothes.

Is she a hard-working student?——Yes, she is. She studies ______. She is also good at PE. She runs very______.