It isn't warm today, _     the sun is shining.

A. or    B. and     C. because   D. although

You make lunch, ___________I'll take care of the baby.

A. but　 B. or　　　　　　 C. for　　 D. and

 A snake bit him ___________ he went to see a doctor at once.

   A. if       B. where        C. because        D. so

________ my father _____ my mother is able to drive a car. However, they are going to buy one.

A. Neither; nor    B. Both; and    C. Either; or   D. Not only; but also

Miss Liu has taught English ____she came here.

A. since　 　 　　 B. as　 　　　　　 C. when　 D. for

"You can't have them all. You can choose _____the kite ______ the toy car," said the mother.

　 A. either; or　　　 B. not only; but also　　 C. both; and

Please tell me the truth, ________ I can’t decide how to help you next step.

A. so　 B. or C. but　 D. for

—Bill, please turn down the music, ____Mom ____Dad are sleeping.

—Sony, 1’11 do it right away.

A. neither; nor 　 B. either; or　 　 C. both; and

—Jim, you look so tired!

—Oh, I didn’t go to bed ______ it was 12 o’clock last night.

A. until　 B. as　 C. if

 My cousin knows a lot about geography,       he is only four years old.

   A. because                   B. so                        C. although