【判断题】
I opened the letter and it contained important informations.
【单选题】
When I opened the door, I saw a girl _________ there.
【判断题】
答题说明:句子没有语法错误请选择“正确”,有语法错误请选择“错误”Computers can store huge amounts of informations.
【多选题】
I___________ to mail a letter to Canada.
【单选题】
I don’ t think it’ s important, _____?
【多选题】
I want to mail this letter to the U.S..___________ ?
①
How often do you hear from Mary
②
How many people are there in your family
③
How much is the postage
【单选题】
I don’t know you want to keep the letter, I’ve _____it up.
【简答题】
I found it important __________ learn.[填空1]
【单选题】
I want to mail this letter to the U.S.._________ is the postage, please?
【判断题】
A: Need I type this letter again? B: No, you mustnt.