There are enough cups for each visitor to have _______.
| A．one | B．it | C．this | D．that |
— Are the two dresses of the same size and price?
— Yes. You may take , if you like.
| A．everyone | B．all | C．each | D．either |
When you go back home, please ring me up to let me know you safely.
| A．are arriving | B．had arrived |
| C．have arrived | D．will arrive |
Maybe you have travelled to many parts of the world, but nowhere else striking attractions.
| A．you can see so many | B．can you see such many |
| C．you can see such many | D．can you see many such |
—Thank you so much for changing the flat tire for me.
—Don’t mention it. I only did what anyone else in my place.
| A．must do | B．should do |
| C．may have done | D．would have done |
Children diet is high in fat or who are not active will gain weight quickly.
| A．what | B．whose | C．who | D．that |