Lesson 15: Your passports, please. 请出示你们的护照。
本课程包含 3 个练习模块, 总共 30 道题目
I. Write the plural form of each word.写出下列单词的复数形式。
题目 1:
a girl
题目 2:
a friend
题目 3:
a case
题目 4:
a passport
题目 5:
an engineer
题目 6:
a ticket
题目 7:
a student
题目 8:
a tourist
题目 9:
a pencil
题目 10:
a tie
II. Answer the questions according to the statements given and the examples.仿照例句用所给信息回答下列问题。
题目 1:
Statement: Our doors are white. Question: Are your doors red?
题目 2:
Statement: The tourists are Swedish. Question: Are the tourists German?
题目 3:
Statement: These cars are dirty. Question: Are these cars clean?
题目 4:
Statement: These engineers are busy. Question: Are these engineers busy?
题目 5:
Statement: Our friends are Danish. Question: Are your friends Norwegian?
题目 6:
Statement: The carpets are red. Question: Are the carpets brown?
题目 7:
Statement: The mechanics are dirty. Question: Are the mechanics dirty?
题目 8:
Statement: Our passports are green. Question: Are your passports yellow?
III. Fill in the blanks with "am", "is or “are”.用am,is或 are 填空。
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