【单选题】
If you have never planted anything, you won’t be able to know the pleasure of watching the thing you have planted _____.
【单选题】
You have to work hard if you want to __________ in your courses.
【单选题】
Experience is believing. If you’d like to know what it ____ like to be a soldier in World War Ⅱ,____ the game “Brothers in Arms: Roads to Hill 30”.
【单选题】
—It took me ten years to build up my business, and it almost killed me.—Well, you know what they say. _____.
①
There is no smoke without fire.
【单选题】
You can take as many as you like because these handouts are free of ____.
【单选题】
If you continually criticize children, you can seriouslytheir confidence.
【多选题】
Do you know that there are many ______ animals in the zoo?
【单选题】
6.It was very ______ of you to let us know you were going to be late.
【单选题】
16.I dont have to introduce the boy to you ___-you know him.
【单选题】
You need money and time. _____________, you need to work hard.