开云体育下载 安全

I.1~5 BADBB 6~10 AABCA11~15 CBACA 16~20 CBBDAII.1 winner

2.relaxed

3.careful

4.fifth

5.peaceful

6.tired

7.himself

8.advertisements

9.quickly

10.luckyIII.1.camp

up

2.came

ture

3.no

matter

4.so

that

5.stay

upIV.1.doesn't;or

2.How

much 3.didn't it 4.prefer;to

5.be

cleanedV.1~5 EACDB VI.1~5 DADCB 6~10 ABCDAVII.1~5 FFTFT 6~10 DABBA 11~15

ACBCD16.trees

change a lot when they

grow17.catch

enough

sunlight18.face

challenges in

life19..becoming

real adults