---Did you notice someone enter the classroom just now?
---Sorry, I didn’t. I _____ my lessons at that time.
| A．am doing | B．did |
| C．do | D．was doing |
There will not _________ enough room for __________.
| A．have; anybody else | B．have; else somebody |
| C．be; anybody else | D．be; else somebody |
---Mom! May I have some cakes?
---Sorry, there’s ________ left in the box. I will go and buy some for you this afternoon.
| A．nothing | B．no one | C．none | D．no |
-----Where are you going for your winter vocation?
----- We _______ go to Hainan, but we are not sure.
| A．must | B．may | C．need | D．should |
Which is ____________ city, New York or London?
| A．the bigger | B．bigger |
| C．the biger | D．a bigger |
_______ exciting sports news! Our team has won again.
| A．How | B．What an | C．How an | D．What |