If you don’t go to the mountain tomorrow, _______________.(我也不去)
I’m nineteen years old ,and next Sunday is my ______________birthday.(第二十)
He didn’t come back from work____________midnight.(直到)
If you want to be a _____________visitor, it is important to ask for help_____________.(礼貌)
You can _____________the bottle with water.(填满)
If you have ____________, you will not show fear in face of anything difficult.(勇气)