She learned how to ride a bike _________ at the age of 6.
—Whose textbook is this, Tony?—Look! Ann's name is on it! It be hers.
Mr. Martin tried to speak so that we could understand him.
—Are you taller than your cousin, Mike?—No, I am as as him.
—You look today.—Yes. I stayed up late last night to watch a talk show.
— Sorry, I can’t follow you. Could you please your e-mail address?— OK. It’s andy19840313@126.com.