问题描述:
1.take the underground ,or you'll be late for the lecture
(take为什么不能用taking?)
2.---Shall I get you some more milk?
---____
空格里为什么不能用I'm glad you like it.
(take为什么不能用taking?)
2.---Shall I get you some more milk?
---____
空格里为什么不能用I'm glad you like it.
问题解答:
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