Progress______ so far very good and we are sure that the work will be finished on time.
| A．was | B．had been | C．has been | D．will be |
_______ you want me to fire you, I suggest you not wear sports clothes in the office next time.
| A．As long as | B．As far as | C．Since | D．Unless |
The bridge _________2,000 meters long was designed by Frank.
| A．measures | B．is measured | C．measuring | D．measured |
Professor Lee is considering going to teach in our school, where he can get paid ___________.
| A．as five times much | B．as much five times |
| C．much as five times | D．five times as much |
The cloud never hides the sun. The truth will be known to all__________.
| A．by now | B．in time | C．at present | D．on time |
He is wearing sunglasses to ______his eyes from the strong sunlight.
| A．protect | B．hold | C．stop | D．prevent |