Mr Li has some trouble sleeping, so dinking a glass of milk before going to bed every night is his common ．
| A．practice | B．knowledge | C．experience | D．duty |
The parcel was a whole week late. How I wish I ________ air mail instead.
| A．had chosen | B．would choose |
| C．chose | D．choose |
—Could you please have my car ready today?
—Sure, the damage is not that serious, so it ________ be ready by 5：00 pm.
| A．should | B．could |
| C．might | D．need |
The sleeping baby would be scared ________ a sudden loud noise.
| A．was there | B．there was |
| C．should there be | D．there should be |
—Mum, I'm tired.
—Well, if you ________ go to bed after midnight every night, what do you expect?
| A．will | B．may |
| C．should | D．can |
Brain, like muscles, also needs some kind of exercise and nutrition. The more you use your brain in the right direction, the more you ________ enhance your ability.
| A．could | B．might |
| C．shall | D．will |