He couldn’t _________the fact that the money was found in his house.
| A．answer for | B．leave for |
| C．account for | D．care for |
I think you need some outdoor exercise. Plenty of fresh air will ________good health.
| A．contribute to | B．devote to | C．apply to | D．adjust to |
We will be free tomorrow，so I suggest ________to the history museum.
| A．to visit | B．visiting |
| C．we should visit | D．a visit |
Our journey was slow because the bus stopped at different villages________．
| A．normally | B．gradually |
| C．constantly | D．regularly |
I can't say which wine is best---it's a(n)_______of personal taste.
| A．affair | B．matter | C．event | D．variety |
—Stay a bit longer，please. It's been such ________fun having you here.
—Thank you，but I've got ________early start tomorrow morning.
| A．/；the | B．a；an | C．/；an | D．the；an |