There is _________ sheep _______ grass under the big tree.

The woman biologist stayed in Africa studying wild animals for 13 years before she returned.—Oh, dear! She _______ a lot of difficulties!

Tom is never late for work. Why is he absent today?— Something __________to him.[ ]

Studies show that Americans chat on their phones formore than five hours a month, _____ Europeans.

It’s too late to go to the football match now; ______,it’s being to rain