_______ about the universe up till now.
| A．So little had me known | B．Only a little do we know |
| C．Very little have we known | D．Little shall we know |
.
I’d love ________ room on the higher floor so that I can have a bird’s eye view of ________ city.
| A．the…a | B．a…the | C．/…the | D．a…a |
.
It is generally considered unwise to give a child ________ he or she wants.
| A．however | B．whatever | C．whichever | D．whenever |
.
－Did you enjoy yourself last night?
－Yes，it's very nice of you．I appreciated_______to the party．
| A．to be invited | B．to have invited | C．having been invited | D．being invited |
.
－Hello，Anne，it’s Jack here Can I speak to Robert，please?
－Hi，Jack．Robert_______in the garage,Can I get him to call you back?
－Sure．Thanks．
A．has worked B．is working C．worked D will work
.
Hundreds of houses fell down in the earthquake It seemed________that everything
happened．
| A．all of a sudden | B．in a hurry | C．to our surprise | D．in a while |