I believe _____ important to have a rest when you feel very tired. 

--- Who will send you to the new school, your mom, your dad or your uncle?--- _______. I’ll go there by myself.

---________ is your school life like?   ---It’s very wonderful.   

---Are Mr. and Mrs. Black at home?   --- No. ________ of them are at work.

– I can’t find my dictionary.--Don’t worry about your lost book. You can use _______.