9. Your teachers will be very happy when they get your postcards.
你的老師收到你的明信片時會很高興的。
還能這樣說：
Your teachers will feel delighted by receiving your postcards.
Your teachers will be pleased when they receive your postcards.
應用解析：
get along with... 和……相處；
get done with 做完，結束；
get down 落下；記下；吞下；使沮喪
10. The front of the postcard shows a picture of the Imperial Palace.
明信片的正面是一幅故宮的照片。
還能這樣說：
There is a picture of the Imperial Palace on the front of the postcard.
On the front of this postcard, it shows a picture of Imperial Palace.
應用解析：
put on a show 假裝，裝病；
put up a good show 演出好，干得好；
road show 巡回演出；新片放映；
quiz show 智力競賽節目
11. Could you give me some advice about the postcards?
你覺得我買哪種明信片好呢？
還能這樣說：
Can you recommend me some postcards?
Can you suggest which postcards I should buy?
應用解析：
ask advice of 征求意見，請教；
by sb.'s advice 依某人的意見；
a written advice 勸告書
12. I want to send a postcard to my pen friend.
我想給我的筆友寄張明信片。
還能這樣說：
I'd like to mail my pen friend a postcard.
I need to send my pen friend a postcard.
應用解析：
send things flying 使東西拋向各處；
send sb. packing 叫某人走開；
send sb. to Coventry 拒不與某人談話