---Can I speak to Tom, please? ---Yes. ____.
When the headmaster spoke out the plan,the___of students in the class___against it
The mother opened the door quietly so as not to ___the sleeping baby
The taxi was so slow,we may ___have gone on the bus
Water,which seems so simple and common,is___make lifes possible
The pilot asked all the passengers to remain___as the plane was making a landing