Keys to the Exercises（第2页）

2）NeverhasSusanseeifullyde。

3）HadIknoasgoingtohappen，Iwouldheralone。

4）Ontheroadlayanoldbeggar。

5）Onlybyshoutiomakehimselfheard。

b。1）Achild—Child2）youyou

3）Hereshees!4）doesahermitlive—livesahermit

5）does—did

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1。1）useful2）theteamspirit3）cutoff

4）doubted5）sadder6）before

&h8）careless

Unit3

AfterYouRead

LanguageFocus

1。1）hereditary

2）roamed

3）peel

4）agy

7）languishiric9）me

10）indispeional12）pr

2。1）on2）in;for3）of4）for5）between6）up7）for8）in;in

4。1）B2）A3）D4）C5）D6）A7）C8）C9）B10）D

Unit4

AfterYouRead

LanguageFocus

2。1）exposure2）enclosure3）exposure

4）disclosure5）disclosure

1）ceous2）eous3）ceous

4）advantageous5）advantageous6）eous

1）Sympathetic2）emphatic3）sympathetic

3。1）fantast2）ung3）perceptible

4）i5）prosperity6）informative

7）expansive

5。1）hadbeenused2）couldhavegone3）leave

4）e6）knew

7）hadstudied8）besent;wasfeeling9）hadn’t

Unit5

AfterYouRead

LanguageFocus