What do your parents do before______？
They usually sweep away the dust（灰尘） of the old year and welcome a fresh start．（ ）
A．the Lantern Festival
B．the Spring Festival
C．the Mid﹣autumn Day
D．the Dragon Boat Festival
The rain is too heavy, we can hardly go out, can we？
, or we'll get wet and have a cold．（ ）
A．No, we can'tB．Yes, we can't
C．Yes, we canD．No, we can
Mary, I remember you several years ago．
Yes, I for 3 years．（ ）
A．married, have married
B．married, married
C．married, have been married
D．have married, have been married
Our country is nearly years old． We'll celebrate its birthday on October 1, 2019 around the country．（ ）
A．seventy, seventy
B．seventy, seventieth
C．seventieth, seventy
D．seventieth, seventieth
I don't know how to use the App Fun Dubbing．
Ask Kitty for help． She has lots of in doing it．（ ）
A．expressionB．experiment
C．examinationD．experience
John _______ so hard on his project that he didn't notice his mom enter the room．（ ）
A．worksB．has worked
C．was workingD．will work