--Pauline has lost her phone.  –No. It’s in her bag. I _________ hear it.

--- May I smoke here? --- If you       , choose a seat in the smoking section.

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

---I want someone to write the composition for me. --- No. As a student,  you ____depend on yourself.

(2013·天津高考)No one ________ be more generous; he has a heart of gold.