Excuse me, Which is the way to the museum?―Sorry, I don’t know. This is my ________ time here.

It’s said that there are plenty of hotels in that town. There ____________ be any difficulty for you to find somewhere to stay.

. He pushed his way through the crowd, saying “_____.”

A low-carbon(低碳) lifestyle has an effect our daily life. People are paying more and more attention to energies these days.

I was very when I saw Tom wearing yellow clothes. He hates yellow.