问题描述：
Many people like to go bird watching.It is a relaxing 41 .
You can do it with your eyes,though binoculars(双筒望远镜),or by 42 birds singing.
If you want to go bird watching,read these things first.You 43 to know them: ★ 44 binoculars and a book about birds with you.It is 45 to tet near many birds, so binoculars will help you.
★Don’t 46 white,red,yellow or orange clother,because the birds may 47 you and they won’t come.
★You need a camera(照相机).You may see some very beautiful birds.You can 48 them to your friends 49 you take some photos.
Are you waiting for(等待)a good time to go bird watching?The spring is coming.It’s a good time 50 it.
（ ）41.A.job B.show C.activity D.story
（ ）42.A.listening to B.looking at C.talking about D.thinking of （ ）43.A. can B.need C.can’t D.needn’t （ ）44.A.Buy B.Clean C.Give D.Take （ ）45.A.fun B.difficult C.relaxing D.boring （ ）46.A.shop B.read C.wear D.teach （ ）47.A.see B.pass C.like D.welcome （ ）48.A.do B.show C.play D.spend （ ）49.A.and B.so C.if D.but （ ）50.A.does B.do C.doing D.to do
You can do it with your eyes,though binoculars(双筒望远镜),or by 42 birds singing.
If you want to go bird watching,read these things first.You 43 to know them: ★ 44 binoculars and a book about birds with you.It is 45 to tet near many birds, so binoculars will help you.
★Don’t 46 white,red,yellow or orange clother,because the birds may 47 you and they won’t come.
★You need a camera(照相机).You may see some very beautiful birds.You can 48 them to your friends 49 you take some photos.
Are you waiting for(等待)a good time to go bird watching?The spring is coming.It’s a good time 50 it.
（ ）41.A.job B.show C.activity D.story
（ ）42.A.listening to B.looking at C.talking about D.thinking of （ ）43.A. can B.need C.can’t D.needn’t （ ）44.A.Buy B.Clean C.Give D.Take （ ）45.A.fun B.difficult C.relaxing D.boring （ ）46.A.shop B.read C.wear D.teach （ ）47.A.see B.pass C.like D.welcome （ ）48.A.do B.show C.play D.spend （ ）49.A.and B.so C.if D.but （ ）50.A.does B.do C.doing D.to do
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