My pen pal Andrew found it difficult ______ Chinese well
—Jack, is there ______ in today’s newspaper? —No, nothing.
Can you see sun at night?
—Sorry, sir. I made a mistake again.—________. Practise more and you’ll do better.
—Did you notice him come in?—No. I ________ a football game.
They are ________ little kids ________ they should be looked after well.