September is _____ month of the year.
A. nineth B. the nineth C. the ninth
We may meet all kinds of difficulties in the future, but we should be confident enough toany challenge.
| A．put on | B．get on |
| C．take on | D．try on |
Millie is quiet and modest and easy________________.
| A．to work | B．work with |
| C．to work with | D．to work with her |
She has finished typing but she doesn’t know _______ next.
| A．what to do | B．how to do |
| C．what should she do | D．how she should do |
The kind teacher devoted all her time she had ___________ her students.
| A．help | B．to help |
| C．helping | D．to helping |
— It’s dangerous to walk across the street carelessly.
— You’re right. We can’t be careful while crossing the street.
| A．so | B．very | C．too | D．more |