— Sorry to have hurt you
— __________. You didn’t mean to, did you?
| A．Forget it | B．Take it easy | C．All right | D．Don’t say so |
China made a commitment to the world in the Copenhagen Summit that by 2020, the carbon-intensity of its economy ______ fall 40% to 45%.
| A．shall | B．may | C．must | D．should |
--- I am really struck by your spoken English. You speak so fluently. Have you been abroad?
---Yes. I ______ in London for two years.
| A．have stayed | B．stayed |
| C．had stayed | D．have been staying |
Look, _______fashionable clothes is he wearing that all the eyes are fixed on him!
| A．so | B．what | C．how | D．such |
He got into the old truck and off ______ to one of the far corners of the farm to fix the fences.
| A．did they rush | B．they did rush |
| C．they rushed | D．rushed they |
I’m going to spend the summer vacation in Shanghai, _______ lives my grandmother and some other close relatives.
| A．which | B．when | C．that | D．where |