What is a cool job? I would say “a good job’ is        you would do even if you didn’t get paid for it.

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

An old friend of my sister’s always helps my brother and      with      English. 

---When shall we meet again next week?--- ____ day is possible. It’s no problem with me.

— Do you like talking with your friends on the telephone or mobile phone?—          . I enjoy chatting online.