It will be weeks before they finish doing their homework.
要過好幾周他們才能完成家庭作業。
When you finish doing the crossword, the solution is on the back page.
在你完成填字游戲后，答案就在反面。
Can I just finish doing this? I won't be a minute.
讓我把這個干完好嗎？我很快就好。
Can I just finish doing this?
我能否就完成這件事？
She has to finish doing her homework now.
現在，她不得不完成作業。