— I’m sorry, but the boss isn’t here yet. Shall I have him call you when he comes back?— No, I’ll call him back. If I call again in half an hour, do you think she ________ ?
. Although Lucy was slimming, she found cream cakes quite _____.
Thomas Edison considered genius to be _____ one per cent inspiration and ninety-nine percent perspiration.
All foreign visitors are requested to _____ with the regulations in this area.
These continual _____ in temperature make it impossible to decide what to wear.
The generation _____ makes it difficult for parents to understand their children’s opinions.