The tourists ______ have been to Mount Huang lost ______ in the beautiful scenery there.

Mike. Is that smart phone___________?—- Yes. My mother bought it for me yesterday.

Which of the two English dictionaries will you buy?——I’ll buy ________ of them, so I can give one to my friend Helen.

Shall we go hiking this weekend?—Sounds ____.

How long have they ____ this new car?