Task 2： 选择合适的单词或词组补全句子。
1. It's two forty - five. In another way,it's a quarter (to,past) three.
2. Mike usually goes to bed (at,on) about 10:00.
3. — (When,How long) does Tom stay at school?
—For 8 hours.
4. — (What time,When) do you usually take a shower?
—In the morning.
5. At 9:30,it's time (to,for) me to go to bed.

to,at,How long,When,for

1. 2:45表示差一刻到三点，用"a quarter to three"，填to。
2. 在具体时间点前用介词at，填at。
3. 答语"For 8 hours"表示时长，用How long提问，填How long。
4. 答语"In the morning"表示时间段，用When提问，填When。
5. "It's time for sb. to do sth."是固定句型，填for。

 Task 3： 用所给单词的适当形式填空。
1. Early to bed,early (rise).
2. What time (do) Mike usually get to school?
3. Sometimes,Sam (watch) a film on Sunday afternoon.
4. Each lesson is 45 (minute) long.
5. How different are people's (day) routines?

1. to rise 2. does 3. watches 4. minutes 5. days

1. "Early to bed, early to rise." 是固定谚语，故填to rise。
2. 主语Mike是第三人称单数，助动词用does，故填does。
3. 主语Sam是第三人称单数，谓语动词watch用第三人称单数形式watches，故填watches。
4. 45修饰名词复数，minute的复数是minutes，故填minutes。
5. 名词所有格"people's"后接名词，day的复数days修饰routines，故填days。

Task 4： 根据中文意思完成句子。
1. 我们如何充分利用时间?
How can we time?
2. 你什么时候下班?
When do you ?
3. 现在是五点差一刻。
It's .
4. 现在是11:30,到吃午饭的时间了。
It's 11:30 and it's time .
5. 他又回去工作了3个小时。
He goes back to work for .

1. make good use of
2. get off work
3. a quarter to five
4. for lunch
5. another three hours

1. “充分利用”对应英文短语为“make good use of”或者“make the best use of”或者 “make full use of”，根据题目空格数量，这里用“make good use of”。
2. “下班”常见英文表达为“get off work” 或者“finish work”，根据题目空格数量，这里用“get off work”。
3. “五点差一刻”即“四点四十五分”，英文表达为“a quarter to five”。
4. “到做某事的时间了”常用句型“it's time for sth.”或者“it's time to do sth.”，这里“吃午饭”是动词短语，所以用“it's time for lunch”或者 “it's time to have lunch”，根据题目空格数量，这里用“for lunch”。
5. “三个小时”是“three hours”，这里表达“又三个小时”，用“another three hours”。

Task 5： 根据所给的单词及标点符号提示,写出完整、通顺的句子。
1. long,Tom,stay,does,how,at,school(?)
2. while,after,usually,the,guitar,dinner,a plays,for,he(.)
3. go,club,Monday,music,on,they,the,afternoon,to(.)
4. Sam,his,housework,mother,helps,often with(.)
5. prepare,for,the,day,then,next,I,schoolbag,my(.)

1. How long does Tom stay at school?
2. He usually plays the guitar for a while after dinner.
3. They go to the music club on Monday afternoon.
4. Sam often helps his mother with housework.
5. I prepare my schoolbag for the next day then.

1. 观察单词和标点，确定为特殊疑问句，疑问词how long开头，后接助动词does，主语Tom，谓语stay，地点状语at school。
2. 确定为陈述句，主语he，频度副词usually，谓语plays，宾语the guitar，时间状语for a while after dinner。
3. 陈述句，主语they，谓语go to，宾语the music club，时间状语on Monday afternoon。
4. 陈述句，主语Sam，频度副词often，谓语helps，宾语his mother，介词短语with housework。
5. 陈述句，主语I，谓语prepare，宾语my schoolbag，目的状语for the next day，副词then放句末。