使用最合适的时态填空。Ann _______________(wait) when I _____________(arrive).
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使用最合适的时态填空。 Yesterday the phone ___________ (ring) three times while we ________________ (have) dinner.
使用最合适的时态填空。“Where is my bag? I left it under this chair.” “Somebody _________________it.(take)”
使用最合适的时态填空。 It is still raining. I wish it could stop. It ___________________ (rain) all day.
使用最合适的时态填空。“______________ (you / listen) to the radio every day?” “No,just occasionally.”