They arrived_____Shanghai__________a cold morning.
| A．in , in | B．in, on |
| C．at, on | D．at, in |
I need more physical and mental strength. Could you give me some ______?
| A．suggestion | B．idea | C．advice | D．thought |
The boy looks nice ______ white and the red sweater looks good ______ the girl .
| A．with; on | B．in; on | C．on; in | D．in ; with |
--- ______ your English teacher ______ you?
---Yes, but he still encourages me to try my best.
| A．Does; strict with | B．Does; strict in | C．Is; strict with | D．Is; strict in |
It is clever ______ you ______ out the problem.
| A．for; to work | B．of; working | C．for; working | D．of; to work |
Tony has much difficulty ______Chinese , so he often asks me for help .
| A．understand | B．understands | C．understanding | D．to understand |