During the war, ＿＿＿＿but also he lost his wife and his child.
| A．not was his job in the lab taken away |
| B．not only was his job in the lab taken away |
| C．not merely his job in the lab was taken away |
| D．not just was taken away his job in the lab |
.He pretended _______ nothing about it.
| A．know | B．to know | C．knowing | D．Knew |
. Little Jim should love _______ to the theatre this evening.
| A．to be taken | B．to take | C．being taken | D．Taking |
. They would not allow him _______ across the enemy line.
| A．to risk going | B．risking to going | C．for risk to go | D．risk going |
. There are so many kinds of tape-recorders on sale that I can’t make up my mind ____to buy.
| A．what | B．which | C．how | D．Where |
. Charles Babbage is generally considered _______ the first computer.
| A．to invent | B．inventing | C．to have invented | D．having invented |