It's 9:00 in the morning now. The students from Grade Nine an important exam.( )
have
had
are having
Shenzhou X, China’s fifth manned spacecraft, ________into space on June 11. 2013.
That poor man has for three years. A. died B. been died C. been dead
Jack _______ many English books in the past three years.
Jane the computer since 2006,so it doesn’t work well. A. have bought B. bought C. has had
I can’t find my notebook anywhere. I’m afraid I ______it.