【2012山东济宁】Sam likes trekking_______the jungle, because he thinks it's exciting.
| A．over | B．under | C．across | D．through |
I have ________ homework to do in the evening.
| A．much of | B．many | C．lots of | D．lot of |
We can watch football games _______ TV.
| A．in | B．at | C．on | D．from |
I _______ at 7:30 in the morning.
| A．have breakfast | B．get on | C．go to bed | D．watch TV |
The old man often _________ in the morning.
| A．do exercise | B．does exercises | C．does exercise | D．do exercises |
My mother is usually very busy (繁忙) ________.
| A．all the night | B．night | C．all night | D．good night |