It took me about 40 minutes to ride here.——Have a drink ,please. You ________ be thirsty.

With the help of the smart phones, you ____ video chat with your friends on the phone.

Don’t _______ the people who are in trouble.

Great changes have taken place in that school. It is no longer ______ it was 20 years ago, _____ it was so poorly equipped.

What’s that ______________ Chinese?[ ]