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 |
---I’m sorry. I _________at you the other day.
---Forget it. I was a bit out of control myself.
| A．shouldn’t have shouted | B．shouldn’t shout |
| C．mustn’t shout | D．mustn’t have shouted |
Sir, you are not allowed to enter the building unless you get our manager’s__.
| A．permission | B．connection | C．instruction | D．introduction |
I work in a business _________ almost everyone is waiting for a great chance.
| A．how | B．which | C．where | D．that |
Parents always _________ great importance to education. They will do their best to give their children that priceless gift.
| A．attach | B．pay | C．link | D．apply |
---May I smoke here?
---If you _______, choose a seat in the smoking section.
| A．should | B．could | C．may | D．must |