She was so amused with the magician’s tricks that she ________ a smile.
| A．burst out | B．burst into | C．burst forth | D．burst in |
I can't find the recorder in the room. It________by somebody.
| A．may have been taken away |
| B．may leave |
| C．may take away |
| D．must have taken away |
—Why was Alice late for her meeting yesterday?
—She________the first early bus.
| A．must have come |
| B．may miss |
| C．should have missed |
| D．might have missed |
He________you more help, even though he was very busy.
| A．might have given |
| B．might give |
| C．may have given |
| D．may give |
We advertised for pupils last autumn, and got________60.
| A．more than |
| B．more of |
| C．as much as |
| D．so many as |
—Which team is________to win the game?
—I don't konw, but I've found________for ours to win.
| A．probable; it unlikely |
| B．likely; it possible |
| C．possible; it possible |
| D．likely; it possibly |