18I decided to write about Chaplin, one of ______ films I had seen several years before

.The company has changed some of its workingpractices__________complaints and criticism from the customers.

The flowers his friend gave him will die unless _________ every day.

Do you know where my address book is?　　　　- It________ be in the hall cupboard. I think I saw it this morning.

I’d like a pen which _________ well.—Will this one _________?