【推荐1】Why not ________ your brother for help when you have trouble _______ the problem.

A．to ask; solve

B．to ask; solving

C．ask; solve

D．ask; solving

【推荐3】—Jane, who’s that girl?
—Oh, I _______ her. She’s Linda, Tom’s cousin.

A．know

B．ask

C．find

D．meet

【推荐1】—Do you think it’s parents’ duty to ________ a good environment for children?
—I disagree. I think children shouldn’t always depend on their parents.

A．compare

B．provide

C．compete

D．refuse

【推荐3】—Can you complete the work today?
—I am afraid not. It’s a little difficult for me to do by myself.

A．finish

B．compare

C．prepare

【推荐1】I ________ my watch everywhere, but I didn’t ________ it.

A．looked for; find

B．found; look for

C．looked for; look for

【推荐2】The monitor wanted to _______ who broke the glass yesterday.

A．look

B．look for

C．find

D．find out

【推荐3】My mother ________ the cat here and there but she couldn’t ________ it.

A．looked for; look for

B．searched; look for

C．found; search

D．searched for; find

【推荐1】I hope I will ________ the game for my class.

A．lose

B．improve

C．win

D．host

【推荐2】Though they tried their best, they ________ the game in the end.

A．won

B．lost

C．missed

D．beat

【推荐3】________ the environment, we shouldn’t throw litter into the river.

A．To lose

B．To protect

C．To destroy

D．To stop