I find _____ difficult for us to master English if we don’t work hard.
| A．that | B．it | C．this | D．what |
Always read the on the bottle carefully and take the right amount of medicine.
| A．explanations | B．instructions | C．descriptions | D．introductions |
Who will take charge of the class when I am away?
——.
| A．It’s up to you | B．You are welcome | C．No problem | D．Thank you |
She more friends than anyone else I have known.
| A．used to have | B．was use to having |
| C．was used to have | D．accustomed to have |
more time and attention, you can do it much better next time.
| A．Give | B．Giving | C．To give | D．Given |
If I had got a good job， I more money.
| A．save | B．saved | C．would have saved | D．should save |