Tom thinks _____ important to get to know his students well.

(2013·江西高考)________ can be good at something for 40 years if he doesn't love it.

—Is _______ ready for the picnic?             —No, _______ is wrong with my bike. I can’t go bike riding with you.

—You look sad, Kate.  —Yeah, I have made __________mistakes in my report.

I hope there are enough glasses for each guest to have___________.