What’s the matter –They said I shouldn’t be allowed here. They don’t allow in the waiting room.

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

Did Bob hurt badly that day—_______ . He didn’t come to school these days.

It’s very cold. Don’t go out ____ your coat.

―There are many rooms in my house. I have ________ bedroom. ―That sounds great.