--I saw Betty go to Grandpa Li's home just now.
--Yes. She’s often seen _________ the old man with the housework..
A: help B. to help C. helps D. helped
The police set about arresting the suspect ______ they found enough evidence to prove him guilty.
| A．immediate | B．as long as | C．the moment | D．as far as |
It is said that about 60% of housewives have a brand before entering the store．
| A．in mind | B．on sale | C．in possession | D．on purpose |
— Why does he never pick up the waste paper on the ground?
— Maybe because he thinks it’s beneath his to do so．
| A．honesty | B．dignity | C．property | D．quality |
The film Let the Bullets Fly _____ a great success and brought in a large profit to the cinema．
| A．was enjoyed | B．enjoyed | C．had enjoyed | D．enjoys |
— My colleague felt quite happy because his solution was closer now to ______．
— Congratulations!
| A．having adopted | B．be adopted | C．being adopted | D．be adopted |