He asked ______ for the violin.

There is ___________ “s” and __________ “u”in _______word “student”.

The relatives of the passengers in the missing Flight MH370 cann’t hide their feelings, _____ they can make sure that the plane will make a safe landing on the airport.

Excuse me. Are these Mary’s exercise books— Sorry. They are exercise books. are on the teachers’ desk.

. ‘ Time ____ will never be found again!’ Icouldn’t help talking to myself.