英语翻译用英语翻译下列句子 4.汤姆是个好的游泳选手，他每天花半小时游泳5.我的网友经常给我发电子邮件6.她爷爷每天锻炼半小时（两种写法）7.你每天花多少时间弹钢琴8.我经常花许多钱买书 （两种）9.汤姆一天花两小时练习说汉语

1. 是起床时间了，请把他叫醒：It is time to get up,wake him up ,please.
2. 现在是我们做课外活动时间了:It is time to do after-school activitise now.
3. 做眼保健操对我们的 :It is good for us eyes to do eye exercises.

1.It is time to get up, please waked him up.
2.Now is the time to do extracurricular activities.
3.Do eye exercise is good for our eyes.
4.Tom is a good swimmer, he spent half an hour a day swimming.
5.My friends always send me an e-mail.
6.(1)Her grandfather for half an hour of exercise a day.
(2)Her grandfather spend half an hour on exercise a day.
7.How much time do you spend playing the piano?
8.(1)I often spend a lot of money on books.
(2) I often cost a lot of money to buy books.
9.Tom spent two hours a day to practice speaking Chinese.

It's time to get up.Wake him up,please.
It's time for us to do extra-curricular activities.
It's good for our eyes to do eye exercises.
Tom is a good swimming player.He spends half an hour (in) swimming every day.
My net freinds (e-friends) often send email to me.
Her grandfather does exercises for half an hour every day.=Her grandfather spends half an hour in doing exercises every day.
How much time do you spend in playing the piano?
I often spend much money on books.= It often costs me much money to buy books.
Tom spends two hours in practicing speaking Chinese every day.

1. Time is up. Please wake him up
2. Now we did extracurricular activity time
3. Doing eye exercises for us