《2025年课堂作业武汉出版社九年级英语上册人教版》

26.-Do you believe ______ habits will bring you good luck when playing sports?
-Sure.I like wearing a T-shirt with a special number.
A.bad
B.certain
C.old
D.daily

答案： 26.B

27.-Further treatment will ______ cancer from developing worse.
-And regular exercise can also help.
A.protect
B.hold
C.save
D.prevent

答案： 27.D

28.-The designer has tried every possible way to make the robot light.
-So I ______ worry about its weight.
A.need n't
B.may
C.can't
D.must

答案： 28.A

29.-Are there any other new rules?
-It is said all passengers ______ to show their tickets next time.
A.are required
B.are offered
C.are served
D.are taught

答案： 29.A