I’m not good at English, my friend isn’t, ____.

Tom is tall, but his sisters, Mary and Kathy,       short.

---- __________is the train station from this shopping mall, do you know?---- About 30 minutes by bus.

We have sent some books to the children in that village. However, they still need ______.

Though he has studied ____ at Russian for ten years,he can still _____speak the language.