—What should we do before we use the blender? —I think we must read __________.
My daughter and son are ______ teachers.A.all B. both C.every
Alice is as ______ as her mother.A.beautifulB.more beautifulC. much beautiful
______ she is very tired , ______ she still works hard.A.But;\B. Although;butC. Although;\
I didn't go shopping ______ the bad weather.A.because B. because of C.so
Where did you go ______ vacation ?A.at B.on C.in