Upon arriving home from a business trip, dad asked mum about my academic performance at high school and then _____ of my little sister, who was in junior school.
| A．one | B．it | C．that | D．the one |
There was a hole in the door, through which I sight of Mr. Brown sitting in a chair.
| A．caught | B．made | C．took | D．got |
The sports meeting will be held on the playground this weekend, if weather______.
| A．permits | B．promises | C．agrees | D．allows |
—I’m afraid I have to give it up.
—Remember ______ sticks to his work will succeed one day.
| A．who | B．whom | C． whoever | D．no matter who |
Do you have any idea ______ on earth has happened to our friend?
| A．that | B．what | C．as | D．which |
A big bush fire ___in Australia last night, but fortunately everyone ____escape.
| A．took place; could | B．happened; can |
| C．broke out; was able to | D．happened; could |