一、选出可以替换句中画线部分的一项。
()1. My sister is better now.
A. me B. fine C. home
()2. Mr. Black visited Shanghai last week.
A. is in B. were in C. went to
()3. The weather will be sunny in Hunan.
A. good B. cloudy C. rainy
()4. Amy was sick. She was sad.
A. in bed B. in China C. in hospital

1.B 2.C 3.A 4.C

1. 句中画线词better此处表示身体好转，是描述身体状态的形容词。选项A是人称代词宾格“我”，选项C是名词“家”，均不符合语义；选项B的fine可以表示身体状况良好，替换后句子语义通顺，符合语境，因此选B。
2. 句中画线词visited是动词过去式，意为“游览、参观”，句中时间状语last week表明句子为一般过去时。选项A是一般现在时结构，时态不符；选项B中的were是复数be动词，和第三人称单数主语Mr. Black不匹配，结构错误；选项C的went to是go to的过去式，意为“去到”，替换后语义通顺，时态正确，因此选C。
3. 句中画线词sunny意为“晴朗的”，用来描述天气状况，原句表达湖南天气晴好的含义。选项B“多云的”、选项C“下雨的”替换后会完全改变原句表意，不符合同义替换要求；选项A的good可以用来指代天气状况好，和sunny表意接近，替换后语义通顺，因此选A。
4. 句中画线词sick意为“生病的”。选项A“在床上”、选项B“在中国”均和生病的语义不匹配；选项C的in hospital意为“住院”，是生病的典型状态，和sick表意接近，替换后语义通顺，因此选C。

二、阅读短文,选择正确答案。
It was Friday yesterday. Amy's father was at work. Amy and her mother went to Hunan. The weather was sunny and warm there. They were very happy. Today Amy and her mother are in Changsha. They will eat delicious food there. They will go home on Monday.
()1. It is today.
A. Saturday B. Wednesday C. Friday
()2. Amy's father was yesterday.
A. at home B. in Hunan C. at work
()3. Amy Hunan on Friday.
A. visited B. didn't visit C. worked
()4. Where is Amy's mother today?
A. At home. B. In Changsha. C. In Beijing.
()5. The weather in Changsha was .
A. rainy B. cloudy C. sunny

1. A 2. C 3. A 4. B 5. C

我们可以对照短文内容逐题找到答案依据：
1. 短文第一句提到"It was Friday yesterday."，说明昨天是周五，那么今天就是周六，对应选项A。
2. 短文第二句明确写明"Amy's father was at work."，对应选项C。
3. 短文中提到周五Amy和妈妈去了湖南，也就是Amy周五游览了湖南，对应选项A。
4. 短文中"Today Amy and her mother are in Changsha."说明今天Amy的妈妈在长沙，对应选项B。
5. 短文中"The weather was sunny and warm there."的there指代湖南，长沙属于湖南，天气是晴朗的，对应选项C。