Miss Zhang, I can’t find my pen. — If you can’t find _____, you can borrow _____ from your classmate

Our teacher said there would be ______ books in the new library.

Why is Jim not happy these days?—Because he is busy every day. He gets ______ school at 6:40 am and gets ______ home at 5:00 pm.[ ]

What’re those?—_________ are flowers.

There is a bridge _____ the river in front of my house. Let’s go _____ it. [ ]