The police (family, team)_______ out in search of the missing boy.[ ]

Any boy and any girl as well as the teachers who _______ to lead their class _______ asked to meet at the school gate before 6:30 in the morning.

When she heard from the hospital that her father had died, she _____ into tears.

Can you tell me _____________ the book you are reading

The temperature can drop ________zero when winter comes.