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一、
1. Tell about your family.
A.we
B.our
C.us
1. Tell about your family.
A.we
B.our
C.us
答案
C
解析
本题考查的是代词的用法。tell为动词，后面接人称代词的宾格形式作宾语。A选项we为主格形式，B选项our为形容词性物主代词，C选项us为宾格形式，所以此处应选择us。
2. Jack on the Internet yesterday.
A.looks it up
B.looked it up
C.looked up it
A.looks it up
B.looked it up
C.looked up it
答案
B
解析
根据题干中的时间状语 "yesterday" 可知，该句时态为一般过去时，故动词要用过去式，"look"的过去式为"looked"，"look up"表示查阅，当接代词作宾语时，代词应放在中间，故应为"look it up"，过去式为"looked it up"。
3. My friend got to Beijing 2022.
A.in
B.on
C.at
A.in
B.on
C.at
答案
A
解析
在表示年份时通常用介词"in"，"2022"是年份，因此这里用"in"。选项"B.on"用于具体日期或特定日子，选项"C.at"用于具体时间点，均不符合题意。
4. We had no music class art class before.
A.and
B.or
C.to
A.and
B.or
C.to
答案
B
解析
在否定句中，连接两个并列成分常用"or"，而不用"and"；"to"表示方向等，不符合题意。本句是否定句，"music class"和"art class"是并列成分，所以用"or"。
5. Sam and I the Great Wall one day.
A.am going to
B.visits
C.will visit
A.am going to
B.visits
C.will visit
答案
C
解析
主语"Sam and I"是复数，B选项"visits"为第三人称单数形式，排除B；"one day"表示将来时间，A选项"am going to"中"am"与复数主语搭配错误，排除A；C选项"will visit"可用于将来时且主语适用，故选C。
二、
(is are was were)
1. There lots of beautiful flowers 20 years ago.
2. There a museum now.
3. There a small house 20 years ago.
4. There many tall buildings now.
(is are was were)
1. There lots of beautiful flowers 20 years ago.
2. There a museum now.
3. There a small house 20 years ago.
4. There many tall buildings now.
答案
1. were
2. is
3. was
4. are
2. is
3. was
4. are
