You have to adapt_____ the new environment when you go to a new place.
| A．with | B．to | C．for | D．On |
I want to know _____.
| A．who will you go there with | B．who will you go there |
| C．who you will to there | D．who you will go there with |
Both Mark and Jim _____ very hard. They are top students.
| A．studied | B．studies |
| C．study | D．to study |
Her father used_____ in the countryside when he was a small child.
| A．live | B．lived |
| C．to live | D．living |
Keep your promises. Try _____ late.
| A．to be | B．be to |
| C．not to be | D．to be not |