He is fluent in English because he once stayed in London。 —Really ?How long ____ there ?

When the students arrived there out of breath, the train for about five minutes.

Pandas are native ______ China[ ]

____ well known to the Irish is ____ StPatrick was taken to Ireland as a prisoner when he was 16

Where are the children Professor Zhang has comeand his speech will start soon.——I wish they alwayslate.