---Have you decided already?
---Yes, I at once.
| A．have decided | B．decided | C．will decide | D．had decided |
The lack of movement caused the player’s muscles to _______ and he might never play the sport again.
| A．hurt | B．ruin | C．weaken | D．threaten |
With the victory at the French Open, Li Na has reached NO．4 in the world, ______ the previous Asian Record.
| A．equaled | B．equaling | C．to have equaled | D．having equaled |
Miss Jones _______ music at Bardon School for five years when she was abroad and now she is an actress.
| A．taught | B．has taught | C．had taught | D．has been teaching |
Mr. Black, there’s a man in _______ meeting room who says he has _______ news for you.
| A．the; / | B．the; the | C．a; / | D．a; the |
Loulan City is not at all ________ a traveler who has never seen the desert before can expect.
| A．that | B．where | C．what | D．which |