（3）（使）下降；降低：
He dropped his voice.
他把声音放低了些。
Yesterday the temperature dropped to 8℃ below zero.
昨天气温下降到了摄氏零下8度。
2．send v.
（1）送给；寄：
She is going to send a letter to her sister.
她准备给她的姐姐寄封信。
I'll send him a present.
我将给他送去一件礼物。
（2）差遣；命（或请）……去：
He sent his secretary for a doctor.
他派他的秘书去请医生了。
Her mother often sends her to the store for some groceries.
她母亲经常差遣她去商店买些杂货。
练习答案 Key to written exercises
Lesson 40
A
1 Send that letter to George.
2 Take those flowers to her.
3 Show that picture to me.
4 Give these books to Mrs. Jones.
5 Give these ice creams to the children.
B
1 I'm going to put it on.
2 I'm going to take them off.
3 I'm going to turn them on.
4 I'm going to turn it off.
5 I'm going to put it on.
6 I'm going to take it off.
7 I'm going to turn them on.
8 I'm going to turn it off.
9 I'm going to turn them off.
10 I'm going to turn it on.