When we have a class meeting, we often end up _______.
| When we have a class meeting, we often end up _______. |
| [ ] |
| A. to sing B. sang C. singing D. are singing |
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1年前1个回答
| When we have a class meeting, we often end up _______. |
| [ ] |
| A. to sing B. sang C. singing D. are singing |
1年前1个回答