John is not here today .Who can him in the game?

It is requested that the reporter ____ to blame forthe wrong report.

___has recently been done to provide more buses for the people ,a shortage of public vehicles remains a serious problem .

How was your vacation—It was terrible. I had to stay at home and _________ for the tests.

Not only ______ in photography, but _____ an amateurcourses to update my skills.