was to blame．
| A．The parents as well as their child | B．Not the parents but their child |
| C．Neither the child nor his parents | D．Both the parents and their child |
If you’re around people complaining others, ______ are that you will start to complain as well.
| A． reasons | B．attempts | C．chances | D．messages |
The look on Max’s face was ______ between puzzlement and anger.
| A．everything | B．nothing | C．something | D．anything |
We are seeking a prime minister, _____ who will devote himself to the interest of the country.
| A．he | B．him | C．that | D．one |
Due to the policy of free highway fees on major holidays, too many passenger cars are trapped on the highways, causing heavy traffic jams, some even _______ for several hours.
| A．held up | B．broken up | C．taken up | D．given up |
Engineering is ______ challenging course of study that requires ______ thoroughunderstanding of mathematics and science.
| A．the; a | B．a; the | C．不填；不填 | D．a; a |