题目内容
Fill in the blanks. Use the'-ing'from of the verbs in brackets.
The boys are ________ (sing) karaoke. They are not ________ (play) computer games.
答案:singing;playing
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题目内容
Fill in the blanks. Use the'-ing'from of the verbs in brackets.
The boys are ________ (sing) karaoke. They are not ________ (play) computer games.