—If you are free，I’ll invite you to see a film tomorrow.
— .It couldn’t be better.
A. I’m sorry B．Thank you
C．That’s right D．Don’t mention it
This ruler is too short. I need a one.
A. long B. longer
C. more long D. more longer
Please remember nothing can be learned ______ hard work.
A. by B. at C. without D. for
—Susan, go and join your sister cleaning the yard.
—Why ____? John is sitting there doing nothing.
A. him B. he C. I D. me
the house on fire, he dialed 119.
A. To see B. Seeing
C. Having seen D. Being seen
I hurried ________ I wouldn’t be late for class.
A. since B. as if
C. so that D. unless
