_________ hard and you’ll make progress in English.

Lucy is very helpful． She is always _________ others．

— So many problems! I’m too tired.  — You should try to _____________ them by yourself. You’re not a child any longer.

The local people like that Italian restaurant because it           both delicious food and good service.

------Look at the old women on the square. How happily they are dancing! ------Yes. But they  _____ stay at home alone or watch TV.