The students will take morning exercise every day, _________ it rains.
| A．except | B．except for | C．except that | D．except when |
---Will this fish_____ until tomorrow?
---Only if you put it in the fridge.
| A．keep | B．last | C．stay | D．remain |
Uncle Wang is a genius cook and we_____ never get enough of his cookies.
| A．need | B．may | C．should | D．can |
If a substance has a higher density, ____ 2, 000kg/ m³, it will not float on water.
| A．say | B．tell | C．speak | D．call |
Had it not been for the fact that she_____ in the leg, she might have passed the exam.
| A．injures | B．had injured |
| C．got injured | D．would have got injured |
---What do you think of Jack?
---He is not a bad boy. ______, he’s a pretty good one.
| A．If ever | B．If busy | C．If anything | D．If possible |