How long did it take you _____ the classroom yesterday.
| A．to clean | B．clean | C．cleaning | D．Cleaned |
--- It’s been a wonderful party. Thank you very much.
--- __________.
| A．I’m glad you enjoy it | B．No, thanks |
| C．It’s OK | D．With pleasure |
My English teacher is easy_____so we all like her．
A．to get along with B．get along with C．to get along
It’s crucial that I study for it because it _____ 30％0f the final exam．
A．makes up of B．makes up C．is made up
If I______you，I’d work hard and make great progress in learning．
A．am B．were C．was
She writes slowly so she has trouble ______notes in class．
A．taken B．taking C．to take