Susan, _______ university student from Europe, teaches me _________ art in her spare time.
| A．an; / | B．a; the | C．an; the | D．a; / |
She _____ get angry when others disagree with her.
| A．contributes to | B．leads to | C．tends to | D．appeals to |
Some researchers believe that there is no doubt ______ a cure for AIDS will be found.
| A．which | B．that | C．what | D．whether |
Please tell me how the accident _____. I am still in the dark.
| A．came over | B．came across | C．came about | D．came out |
I’m planning to hold a party in the open air, but I can make no guarantees because it _____ the weather.
| A．links with | B．depends on | C．connects to | D．decides on |
I like a house with a beautiful garden in front, but I don’t have enough money to buy ____.
| A．one | B．it | C．this | D．that |