【推荐1】Thanks to their help, the machine ________ working again.

A．started

B．risked

C．stopped

D．practised

【推荐2】It’s a good idea to ________ a good learning habit if you want to get high scores.

A．develop

B．produce

C．practise

D．improve

【推荐3】The children over there are ________ to climb the hill. Tell them to take care.

A．practising

B．preparing

C．enjoying

D．finishing

【推荐1】—Driving to work will ________ much pollution.
—Yes. We can choose to go to work by underground or by bus.

A．prepare

B．provide

C．prevent

D．produce

【推荐2】In our class, every student is ________ to obey the class rules. The teacher often tells us not to break them.

A．punished

B．asked

C．regretted

D．prevented

【推荐3】—Hi, Jill. I’d like to share with you the latest news about the height of Qomolangma.
—Really? Make sure the news is true before you ________ it.

A．receive

B．avoid

C．spread

D．prevent

【推荐1】A fall of snow gives promise of a fruitful year. Farmers welcome snow because snow can ________ crops from cold fronts (冷锋) and keep the fields warm.

A．protect

B．prevent

C．provide

D．present

【推荐2】Tom’s bike was broken. So his mother is going to ________ him a new one.

A．buy

B．protect

C．show

【推荐3】Most of us can’t ________ to buy the car, for it costs a lot of money.

A．afford

B．realize

C．protect

D．warn

【推荐1】—Why do you look so happy？
—My grandpa ________ to buy me a new dictionary as my birthday present.

A．promised

B．practiced

C．provided

D．prevented

【推荐2】—What do you think of online courses?
— I think they can ________us a good experience of self-learning.

A．teach

B．help

C．provide

D．offer

【推荐3】Traveling around can not only open up our mind, but also ________ us with a chance to develop basic life skills.

A．bring

B．provide

C．fill

D．afford