英语单选
Yesterday my pen friend in America sent me an email ______ he told me he would come to China to spend the Spring Festival.　　A.which B.where C.that D.when
— What ______ fun music evening!
— Yes.I had ______ great time and made several new friends there.
A．a；a B．不填；a C．a；the D.the；a
The scientist spent years alone in the forest，______ by eating wild fruit and small animals.
A.surviving B.survived C.to survive D.having survived
— Why not find a new job?
— Why should I ______ as much，but I like what I'm doing.
A.didn't earn B.don't earn C.hadn't earned D.haven't earned