grammar

liul781

1. In the U.S more than 60 percent of all high school students who......continue their education.
a. do not
b. graduate
c. will
d. can
  
answer: b

why? thank you very much!!

liul781

2.    .....the film used for Cinemascope is the same as for conventional pictures, the image produced has twice the normal width.
a. yet
b. however
c. although
d. as


the answer is d but i think c is right, i do not know