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m 39。2. 我沒(méi)有其他事情可做了。 (5 3分= 15分 )6. I wish the train would __up and e.7. The elephant is the largest living__ __animal.8. Bob didn39。ship, tool, gun, mark, sand, towards, land1. To preview the new words and expressions2. To preview the Grammar Focus Thanks for listening。 (5 3分= 15分 )1. He__ __ (see)it before.2. — __ _ _(return)the book to the library yet?— Yes, he has.3. — When __ __(return)it?— Half an hour ago.4. I__ __(start)about an hour ago and I__haven39。I named him Friday because that was the day I