I can’t remember the day ______ we first met in China.
He always lacks enthusiasm in work,and he's never ________a job for longer than a few weeks.
Spending so much time playing computer games is holding him ________at school.
We thought of selling this old furniture,but we've decided to ________it. It might be valuable.
________a moment and I will go to your rescue.
He's so determined that no one can ________from making an attempt.