You can ______ the new words in a dictionary if you can’t understand them.
If my parents ______ free tomorrow, we _____ to visit my grandparents.
There are _________women doctors in the hospital.
This is ________ article written in English. I think English is ______ useful language.
--Could you come back home at three o’clock?---_________. I will have a meeting at half past two and it will last two hours.
--- We will build a subway(地铁) in Taizhou before 2015.--- Wow, ________________!