He _______ morning exercises yesterday.
| A．wasn’t doing | B．didn’t | C．didn’t do | D．doesn’t do |
相关试题
----May I go swimming this afternoon?
----I'm afraid not _______ you have finished your homework.
| A．unless | B．because | C．if | D．though |
Lucy enjoys dancing. It’s one of her_______.
| A．prize | B．prizes | C．hobby | D．hobbies |
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