Tom and Mary do homework ______ about five o’clock in the afternoon.
| A．at | B．in | C．on | D．For |
Tom has much difficulty _____ Chinese so he often asks me _____ help
| A．to understand; with | B．understanding; of |
| C．to understand; for | D．understanding; for |
You canthe caketen pieces.
| A．divided, into | B．be divided, into | C．divide, into | D．be divide, into |
.It’s important __________ us students _______ carefully in class.
| A．for; listening | B．of; listen |
| C．for; to listen | D．of; to listen |
How many students are born _________the star sign of Aquarius in your class?
| A．with | B．to | C．under | D．for |
My cousin is _____________ sometimes. It’s hard for him to change his mind even though his idea is not right.
| A．stubborn | B．imaginative | C．energetic | D．practical |