---- Mummy, can I go out for a play for a while? ---- Yes, if you _______. But make sure you e back before 8:00.
.How many foreign friends does he have? ___.
.The soldiers had worked for a long time.They ___ become tired and hungry, but ___ of them would stop to take a rest.
.What I want to tell you is ____:The sports meet is put off till next Sunday.
.Miss Yang is ill.____ is why I have come here to give lesson.
He told me only part of the story and that was ____.