68.　 In our school there are fifty-five ___________.

A women teachers　　 B woman teachers　　 C women teacher　　 D woman’s teacher

67.　 There are six ______ and fifteen ______ in this workshop.

A mans; womans　 B men; women　 C men; womans　 D mans; women

66.　 There are many _______ on the hill.

A sheeps　　　 B sheep　　 C sheepes　　 D sheep’s

65.　 The leaning tower is about 180 _________ high.

A feet　　　　 B foot’s　　 C foots　　 D feets

64.　 Jack went to have two ________ pulled out yesterday afternoon.

A tooths　　　 B tooth　　 C teeth　　　 D tootes

63.　 The cat caught two _________last night.

A mousse　　 B mice　　　 C mouse　　 D mices

62.　 Whose __________ are these?

A photo　　 B photos　　 C photos　　 D photoss

61.　 There are lots of _____________ in the basket on the table.

A tomatos　　 B tomato　　　　 C tomatoes　　 D tomatoss

60.　 In _________ time, those mountain will be covered with trees, too.

A few years　　 B a few years’　　 C a few year　　 D a few year’s

59.　 There is a ______________ over the river.

A ship　　　 B boat　　 C bridge　　 D village