This week,the ________ seems to change every day:one day is hot;the next day is cold.
– Do you enjoy Han Lei’s songs? -- Yes. He is the winner of I’m Singer II. I can’t think of anyone with a ______ voice.
– David, could you tell me _________? -- Every four years.
--- Yesterday Tommy walked past my table and ______ my bowls and dishes. --- He should be careful next time.
– Lily, why are you still here? School is over for half an hour. -- Because I ______ my task yet. I still need one more hour.
______ Lin Feng has to work late, she always wears a smile on her face.