So far, they have cleaned over 50 tons of waste.
到目前为止,他们已经清理了50多吨垃圾。
我打扫了所有的房间。
We have cleaned our classroom.
我们已经打扫完教室了。
I have cleaned up the bedroom.
我已经打扫完了卧室。
我打扫干净教室了。
I have cleaned the blackboard.
我把黑板擦了。
我已经打扫了教室。
They have cleaned the classroom.
他们打扫了教室。
我刚刚打扫过房间。
他已经打扫过房间了。
他们把屋子打扫了。
我已经洗完了衣服。
I have cleaned my room and cooked.
我已经打扫完房间和做完饭了。
She seemed to have cleaned the room.
她似乎已打扫过房间了。
Somebody should have cleaned the room.
某人早就应该打扫这间屋子了。
The room looks tidy, we have cleaned it.
房间看起来很整洁,我们已经打扫了。
我们已经打扫了。
They have cleaned the beach twice already.
他们清理海滩两次了。
We will have cleaned the classroom by 5:00.
我们将在五点之前打扫完教室。
The classroom looks tidy. We have cleaned it.
教室看起来很整洁。我们已经打扫了。
I have cleaned my room. (my room is clean now.)
我已经打扫过我的房间。
So you are the one to have cleaned all these rooms.
原来这些房间都是你打扫的。
We will have cleaned the classroom by five o 'clock.
我们将在五点之前打扫完教室。
He will have cleaned the room by six this afternoon.
到今天下午六点他将把房间打扫完毕。
Now we have cleaned the room, we can move the things in.
既然我们已经打扫完房间,我们可以把东西搬进来了。
Now we have cleaned the room, we can move the things in.
既然我们已经打扫完房间,我们可以把东西搬进来了。
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