---Would you like to go bike riding with us tomorrow? ---Sure, ____ I am busy.
A.since B.unless C.when D.until
About ________ of the workers in the factory were born in the ________.
A. two-thirds, 1970 B. two-thirds, 1970s
C. two-third,1970 D. two-third, 1970s
---Which of the films do you like best?
---I will see . They’re both old and boring.
A. none B. neither C. either D. both
Daniel put the books away from the little table in order to make ______ for the television.
A. area B. place C. room D. field
No one helps us, so we will do it all ______ ourselves.
A. to B. by C. from D. with
---People, especially teens, think it_______ great fun to surf on________ Internet.
--- I agree with you.
A. a; the B. a; / C. /; the D. /；/
