Linda’s teacher was so mad _____ her because she made lots of mistakes in the test. [ ]

What will you do if it _______ tomorrow? —I’ll stay at home and watch the match on TV. [ ]

The question is __________for me to answer..

There are many ways _____ learn a language. I think using it is the _____ way. [ ]

Johan didn’t review(复习)lesson, ________ he couldn’t answer the teacher’s question.[ ]