He suggested the problem worth paying attention ______ at the meeting.

Who helped you clean the classroom yesterday—_______. I did it all by myself.

The hurricane did damage to many houses and business buildings,it caused 20 deaths

7—________ do you think of the play we saw just now? —Wonderful! But not as interesting as the one we saw last Saturday

________ tomorrow, our ship will set sail for Macao.[ ]