at present,must to be.
at present,must to be.
Applicants must be present at event to be considered
at present there must be nothing we can do to prevent the ju
a trustwothy journalist must be able to present keen observa
Everyone must be present at the meeting.情态动词后要用动词原形,所以是must
be present at意思
He is not ( ) to be present at the
i think there must be another man talks with John at present
From past to present and then to the future,we must be very
1—13:a trustwothy journalist must be able to present keen ob
“These animals must be sent to the zoo at once ”
you must be at least tevel 19 to enter