27. The boy gathered all his _____ to stand up.
| A．strength | B．power | C．force | D．Energy |
The news reporter hurried to the airport, only_________ the film stars had left .
| A．to tell | B．to be told | C．telling | D．told |
Although there were so many people in the square, I could ______ my friend.
| A．pick up | B．pick out | C．make up | D．set out |
What worried the child most was ______ to visit his brother n hospital.
| A．his not being allowed | B．his not allowing |
| C．his being not allowed | D．having not been allowed |
What the doctors really doubt is ______ my mother will recover from the serious disease soon.
A．when B how C whether D why
He hasn’t slept at all for three days._______ he is tired out .
| A．There is no point | B．There is no need | C．It is no wonder | D．It is no way |