How many birds can you see in the trees–I can see ________ birds in the trees.

Excuse me, I get back my umbrella, madam –I’m really sorry. I thought it was mine.

The village where my grandparents live is very ______ because there is nothing for me to do when I visit them. [ ]

______ it rains tomorrow, they’ll go out for an outing

In ancient China, horses are often ___ good luck .