【推荐1】___________ you picked up, you must give it back to whomever it belongs to. (用适当的词填空)

【推荐2】________ difficulties we meet, we will try our best to work them out. (用适当的词填空)

【推荐3】What my mother always tells me is that ________ challenge you meet with, keep a ray of hope in your heart. (用适当的词填空)

【推荐1】用适当的连词填空
1. Who is eligible: Students aged 16 or 17 at time of hire, _________ not turning 18 before December 31 this year.
2. Whaley got the idea of this second-grade presidential campaign project when he asked the children one day to raise their hands ________they thought they could never be a president.
3. Whaley got the idea of this second-grade presidential campaign project _________ he asked the children one day to raise their hands if they thought they could never be a president.
4. _________ she founded her company early on in life, she wasn't driven primarily by profit.
5. _________ you are clear about your reasons, tell your family or roommates about the change you want to make.
6. You can soon get out of practice ________ you play the piano.
7. Mike is such an honest worker ________ we all believe in him.
8. ________ everybody is here, let’s begin our meeting.
9. I always wanted them to be with me ________ I went.
10. —I thought he hated the TV.
—You are right, ________ he still watches the program.

【推荐2】_________ dark the road ahead is, always keep your head up to the sky because that’s where your dreams lie. (用适当的词填空)

【推荐3】Convenient________they are, these apps present problems to both parents and teachers. （用适当的词填空）