— Tom’s never done extra work for his class, _______he?
—_______. He is the laziest boy in his class.
| A．has; Yes | B．is; No | C．is; Yes | D．has; No |
All passengers must___________ the airport two hours before the departure time.
| A．arrive | B．get | C．reach | D．arrive in |
They started very early yesterday morning_________ get there on time.
| A．in order that | B．so that |
| C．so as to | D．in order not to |
Today Chinese ___________in many schools around the world.
| A．is taught | B．is teaching |
| C．has taught | D．Teaches |
I don’t know if he _____ tomorrow. If he ______, please call me.
| A．will come, comes | B．comes, comes |
| C．comes, will come | D．will come, will come |
Cormorants are good _____________ catching fish.
| A．in | B．with | C．to | D．at |