Andeison entered the classroom, ____book in ___hand.
| A．×, his | B．×, × | C．a, × | D．a, the |
_______homework did we have to do that we had no time to take a rest.
| A．So much | B．Too much | C．Too little | D．So little |
Only then___________ how much damage had been caused.
| A．she realized | B．she had realized |
| C．had she realized | D．did she realize |
In the dark forests ________, some large enough to hold several English towns.
| A．stand many lakes | B．lie many lakes | C．many lakes lie | D．many lakes stand |
Little _____ about his own health though he was very ill.
| A．he cared | B．did he care | C．he cares | D．does he care |
Well ____ know him and well ____ know me.
| A．I did， he did | B．did I， he did | C．did I， did he | D．I did， did he |