Mr. Smith __________ is smoking is looking for________ she lost yesterday. [ ]

All the donated money should be made full use _______the homeless people in Ya’an city of Sichuan province.

After nine years’hard-work, finally his dream came true.

I got the gift __________ my __________ birthday.[ ]

We ____ the last bus and didn’t have any money for taxi, so we had to walk home.