When she was here, she always ____________ （complain) about the living condition.

Michael was busy ______ his clothes when I rang him up last night.

Sanitation thinning is one of the methods to remove of decay tree ?

When I ____________ on the update button, the screen went blank.

"Presentation" means when the creditor exercises its right (i.e. asks the Drawee for acceptance or payment), there is no need to explain the reason.

请大声朗读下面这段话，并将你的录音文件上传 Here's a real-life story that happened to me recently. I had scheduled a business meeting with a team from India, but had somehow forgotten to log it into my schedule. Arriving at my office 30 minutes after the appointment, I fould a voice message telling me the team was waiting for me in the meeting room. Being afraid that I had missed the appointment, I hurried in, and found them happily chatting together. Their attitude was "Ah! You're here! We can start now!"

I _________(watch) my favorite TV show at seven o'clock tomorrow evening.

He said he ______________(write) a report since two o'clock that morning.