---Have you decided already?
---Yes, I at once.
| A．have decided | B．decided | C．will decide | D．had decided |
The news _______ Li Jianrou won the first gold medal for China in the Sochi Olympics was reported in yesterday’s newspaper.
| A．which | B．when | C．what | D．that |
We should look up to _________ lend a hand to the people in trouble.
| A．whoever | B．those who | C．whomever | D．no matter who |
A new _______to teaching English is being used here, and it has proven to be very helpful to the students.
| A．way | B．system | C．approach | D．method |
When _______how a statue from distant Greece could have appeared in China, researchers explained that no doubt this was a result of Alexander the Great’s influence.
| A．to be asked | B．asking | C．asked | D．being asked |
The teacher and writer as well as some students something when we entered the room.
| A．discussed | B．were discussing | C．have discussed | D．was discussing |