______ a long way ahead of you if you want to be a good English teacher.

If it ______ rain heavily, the city would have great trouble because of its poordrainage system.

One of the main reasons is that making furniture ______ vast quantities of trees.

Keep your life ______ so that things don"t get you down.

Body language is a powerful communication system, ______ it can signal verydifferent things.

I can play ______ football. My sister can play _____ piano.

Come in and have a look. This is ____ bedroom.

---Would you like _____ tea?

--- Yes, just _____.

You and I like swimming . We__have the same__.

---What__ Amy __?

---She's writing an e-mail to her pen- friend.