26. Walking after supper is good for our ____________(健康)

　　27. How much are the ________________(西红柿) ?

　　28. The Greens are going to London for their ________(假日).29. They are from Canada, so they are ____________(加拿大人).

　　30. I want to buy a _____________(字典) for my son.

　　31. We must do our homework ____________(仔细).

　　32. Are you _____________(渴) or hungry?

　　33. Their _____________(小刀) are all old, I want a new one.

　　34. Is that ___________(建筑物) a hotel or a shop?

　　35. There are many farmers in the ___________(田地).

　　36. Good morning, _____________(孩子), are we all here now?

　　37. Today is __________(星期二), February 18th. I'm on duty.

　　38. I'd like an ______________(空的) box.

　　39. How many ____________(动物园) are there in that city?

　　40. What ____________(别的) can you see in the picture?

　　41. My bike isn't ___________(坏的), it's OK.

　　42. Put your __________(书本) away, Lily and Kate.

　　43. Yon can eat the cakes if you are _____________(饿)

　　44. Do you want any ____________(水果)?

　　45. I have porridge and eggs for ____________(早餐).

　　46 There are some _____________(块) of bread on the plate.

　　47. Those boys are good at ___________(游泳).

　　48. Don' t _________(扔) the yo - yo like that.

　　49. Michael Jordan is one of the best basketball ______(选手)

　　50. Are the boys ____________(骑) bikes?