It’s wise _______ you _______ your child at home alone while it’s also very important _______ him to learn to protect himself.
---Please show me your new computer. ---OK.I will _____it here tomorrow.
Is this _______computer? No, it isn’t. _______is at home.
---The meat is __________delicious.----Yes, but don’t eat________.
Hurry up, or you ________catch the train..
______ do something fun?