() 4. Sarah likes .

A.Tuesday and Thursday
B.Tuesdays and Thursday
C.Tuesdays and Thursdays

C

本题考查名词复数的固定用法。表达“喜欢某星期”时，要用星期名词的复数形式，指代所有属于该名称的星期，符合like后接可数名词复数表喜欢某一类事物的规则。三个选项中只有C的两个星期名词都用了正确的复数形式，符合要求。

() 5. Sunday, I often play ping-pong with Chen Jie.

A.In
B.On
C.At

B

本题考查时间介词的用法：A选项In通常用在年份、月份、季节类名词前；B选项On用在包含星期几的具体某一天前；C选项At用在具体的时刻点前。空格后是Sunday（星期日，属于具体某一天），所以此处介词用On。

四、连词成句
1. China's Day is When National (?)

2. birthday is his Thursday eleventh (.)

3. for What do will you father your (?)

4. birthday Grandpa's on June is 1st (.)

5. on My is birthday February 2nd. (.)

1. When is China's National Day?
2. His eleventh birthday is Thursday.
3. What will you do for your father?
4. Grandpa's birthday is on June 1st.
5. My birthday is on February 2nd.

本题考查五年级已学的特殊疑问句和陈述句的连词成句规则：1. 第一题有问号且出现特殊疑问词When，按照“特殊疑问词+be动词+名词短语主语”的疑问句结构组合，注意National Day是固定搭配“国庆节”；2. 第二题是带句号的陈述句，先找核心名词短语作主语，后接be动词is，最后接时间状语；3. 第三题有问号且出现特殊疑问词What和助动词will，按照“特殊疑问词+will+主语+动词原形+其他”的一般将来时疑问句结构组合；4. 第四题是带句号的陈述句，先找所有格修饰的名词作主语，后接be动词is，再接日期状语；5. 第五题是带句号的陈述句，按照“主语+be动词+介词on+日期”的结构组合即可。

五、阅读理解
A red apple is sweet and nice to eat. A green apple is crunchy（脆的）and juicy. However, there are actually 7,500 varieties（品种）of apples in the world.
Many mothers like their children to drink apple juice（苹果汁）, but do you know that brands of apple juice are actually flavoured（有味道的）water that contains（含有）some natural sugar? Unlike orange juice, which is rich in vitamin C, most apple juice contains little vitamin C.
根据短文内容，选择正确的答案。
（）1. is sweet and nice to eat.
A. A red apple B. A green apple C. Red an apple
（）2. There are actually varieties（品种）of apples in the world.
A. 75, 000 B. 750 C. 7, 500
（）3. —What do many mothers like their children to drink?
—.
A. Apple B. Apple juice C. Orange juice

1. A 2. C 3. B