Please be careful ______ your study ______ now on.
| A．to, from | B．with, and |
| C．to, and | D．with, from |
Now people would like to use _______ plastic bags to help protect the environment.
| A．more | B．less | C．fewer | D．little |
—I’m so sorry. —________here on time next time, or you'll be punished.
| A．Be | B．Being | C．To be | D．Been |
Last Sunday, we visited the factory _____ my father ever worked for four years.
| A．where | B．which | C．what | D．that |
--- I get on well with my parents now. Better than I _________.
--- Really? I’m glad to hear that.
| A．used to | B．used to get | C．was used to | D．used |
--- How many students in your school have lunch at home?
--- Only ________ of us have lunch at home.
| A．two hundreds | B．two hundred | C．hundreds | D．hundred |