用所给词的正确形式填空，使句意完整正确。
Where’s your cousin? She                  (lie) in bed and watching TV.
Mary plans __________ (play) badminton twice a week in the winter holiday.
I think this pair of jeans                    (fit) you very well.
Thank you very much for                   (write) to me.
Some students don't know how                    (read) the new words, so they can't remember them very well.