We can’t work out this problem. Can you tell us ______ ?
| A．how to do | B．what to do it |
| C．how to do it | D．what should to do |
I think you have dropped_________ "r" in writing “merry”.
| A．an | B．a | C．the | D．x |
No one knows ________ in the future.
| A．what will be happen | B．what will happen | C．what will it happen | D．what it will happen |
--There will be _____air pollution if there are_____ people driving.
--I hope the air will be fresher soon.
| A．less,less | B．less,fewer | C．fewer,fewer | D．fewer,less |
–Why not have a try now?
--OK.It _______ both interesting and exciting.
| A．feels | B．seems | C．smells | D．tastes |
There are ________ people having lunch at this restaurant every day.
| A．hundred of | B．hundreds of | C．two hundreds | D．two hundred of |