— I have great ________ in finishing the work by myself. Could you help me?— No problem.

I’m not good at English, my friend isn’t, ____.

Though they are far away from school, the children who live in mountains ______ go to school on foot.

Joe has been studying Chinese for three months．but he can ________ understand people when they speak Chinese．

--Would you like _______ tea?        --Yes, _______.