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

enjoylife517

A，C，D形成who引导的从句，使整个句子没有谓语。只有B，形成who graduate定语从句，而continue成为主句的谓语动词。B正确