I think Liu Mei sings best in our class. No one else sings .
A. goodB. wellC. betterD. best
—Can I read some books in the library，Mr.Liu?
—No，You can't read ________ you show me your card.That's the rule of the library.
A. if B. because C. although D. unless
She was late for the meeting.One of the ________ is that she took her son to go to the doctor.
A. result B. results C. reason D. reasons
—Do you often play basketball，Uncle Wang?
—No，________.I don't like ball games at all.
A. usually B. often C. never D. always
—His Tshirt is not the same ________ mine.
—Yes，it's just similar ________ yours.
A. to；from B. from；with C. with；to D. as；to
I had to take ________ umbrella with me because of ________ terrible weather.
A. the；a B. a；the C. an；the D. an；a
