The lady walkedaround the shops, _____an eye out forbargains.[ ]

The question why Cheng Yu chose to return to his hometown from abroad made him feel lost and as if he didn’t ________ here.

I can’t find Mr. Smith.–It was in the hotel___________ he stayed.

Would you like to spend the vacation inParis with me— I’ d liketo you pay for me.

Yao Ming, now a student of Shanghai Jiaotong University majoring in financial management, _______basketball in NBA for nine years