What’s wrong You look pale.— Nothing serious. I’m just feeling ______ tired after the long walk.

I bought two pens. One is black, is red.

ould appreciateit if you could stay for lunch.— Sorry, I .I have another appointment.

Look! The tennis player LiNa may lose the game.—________,You know, many people are watching her on TV at the moment.

“It is not only you but also Tom who ____,” said the teacher after knowing what had happened