When Helen saw his tutor nod ________ to her, she calmed down and went on with her performance.
| A．encouragingly | B．amazingly | C．interestingly | D．astonishingly |
We should pay much attention to ______ people’s living conditions.
| A．improve | B．improved | C．improving | D．improvement |
The time for the exam is ____ .
| A．approaching | B．approaches | C．approach | D．approached |
All the work ______ ,and we are going to leave..
| A．complete | B．completing | C．have completed | D．has been completed |
_______?
----He is very kind to us.
A. What does your brother look like B. How is your brother
C What do you think of your brother D. How much do you like your brother
Do you know we have much difficulty ____ the work on time..
| A．on finishing | B． finishing | C．to finish | D．at finishing |