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【題目】George enjoyed staying with his friends for the whole day, for they ______ (not meet) each other since last summer.

【題目】Where is my bike? It was outside the house but it ________ (disappear).

【題目】They stayed up until midnight ________ (see) the old year out and the new year in.

【題目】Please tell me ________ you would like to have your coffee—black or white?

【題目】—Can you help me repair the bike now?

【題目】The bird ________(展開) its wings and flew to the south.

【題目】After his ________ (一百) experiment, he got a great success.

【題目】Mr Lee devoted all his free time he had to________ (改善) the environment around him.

【題目】Mary lives on the eleventh floor, two floors _________ (在…的下面) Wilson.

【題目】—How long has he been ________ (離開) from Sydney?