—When was Tom bitten by a snake?
—It was on a Sunday _______ he was taking a trip to the mountainous area.
| A．that | B．when | C．which | D．where. |
My cousin worked all winter vocation, saving money to______ his hobby of collecting stamps.
| A．search | B．hunt | C．seek | D．pursue |
Parents try to _______ their children of their bad habits.
| A．cure | B．treat | C．recover | D．heal |
________ production up by 60%, the company has had another excellent year.
| A．As | B．For | C．With | D．Though |
We decided not to climb that mountain because it was raining_________.
| A．badly | B．hardly | C．strongly | D．heavily |
Ben has not the least_______ of giving up his research.
| A．intention | B．attempt | C．aim | D．desire |