1. Franc is not a child at all. He can _______ _______ (照顾) himself well.
2. I'm sorry I couldn't _______ _______ (接通) to you last night.
3. Children should sleep _______ _______ (至少) ten hours every day.
4. Our football team will _______ _______ (同……比赛) yours this Friday afternoon.
    Would you come and cheer them on?
 5. To keep healthy, we should eat more fruit and vegetables ______ ______ (取代) meat.