.---You may find the key to the maths problem on page 107 .
---Ah, it’s so simple . I wonder why I of that .
| A．hadn’t thought | B．haven’t thought | C．didn’t think | D．wasn’t thinking |
We the difficulty together, but why didn't you tell me?
B. might face
C. could have faced
D. must have faced
Jenny nearly missed the flight _____doing too much shopping.
B. on top of
C. in front of
D. in need of
IF you leave the club , you will not be back in.
| A．received |
| B．admitted |
| C．turned |
| D．moved |
At the railway station, the mother waved goodbye to her daughter until the train was .
| A．out of sight |
| B．out of reach |
| C．out of order |
| D．out of place |
The coach asked his staff tothe large group of journalists, waiting for him to announce his training plan.
| A．adapt to |
| B．attend to |
| C．refer to |
| D．appeal to |