I’m sorry I’m late again______ the heavy rain.
Seven _________ workers work in that factory. A. thousands of B. thousands C. thousand
There are many _________ on the table. A. potato B. water C. potatoes
His father is ________ English teacher in Liuzhou. A. a B. an C. the
------- Is pork healthy food or unhealthy food? ---------- ____________.A. Yes, it’s healthy food B. It’s healthy food C. No, it isn’t
------- Are there __________ computers in the classroom? -------Yes, there are ________. A. a , some B. some , any C. any , some