The international agreement, __________to help people kick off the habit of smoking, was signed two years ago.
Last week, my kids along with other kids from the neighbourhood _______ to help me wash my car.
He looks so weak and pale ________ suffering from a serious illness.
Look at the trouble I am in. If only I _____ your advice then.
I’m going to Shanghai on business this afternoon, so I have to _______ my things now.
----You look tired, Jack. ----I feel quite rested, _______.