to tidy up his room
Tom hat den ganzen Morgen damit verbracht, sein Zimmer aufzuräumen.
Tom spent the whole morning cleaning his room.
Tom verbrachte den ganzen Nachmittag damit, sein Zimmer aufzuräumen.
Tom spent the whole afternoon cleaning his room.
Ich soll Tom helfen, sein Zimmer aufzuräumen.
I'm supposed to help Tom tidy his room.
Ich muss Tom helfen sein Zimmer aufzuräumen.
I have to help Tom clean his room.
Sie wies ihn an, sein Zimmer aufzuräumen.
She instructed him to clean his room.