Could you please ______ such a thing again?
| A．not to do | B．don't do | C．not doing | D．not do |
My teacher encouraged ______ a summer course to improve my writing skills.
| A．for me taking | B．me taking |
| C．for me take | D．me to take |
He finds great ________ in reading.
| A．pleasure | B．pleasant | C．pleased | D．please |
Because I got up very late, _____ I was late for class.
| A．but | B．/ | C．so | D．unless. |
-You can make beautiful sounds like birds. So wonderful! - _______.
| A．That's OK | B．Thank you |
| C．That's all right | D．I'm afraid not |
The woman keeps _______ the house because she wants to keep it _______.
| A．cleaning; clean | B．to clean; clean |
| C．clean; cleaning | D．cleaning; cleaning |