If you _____ smoke, please go outside.
The painting was what it used to be because it was once watered by rain.
Only with this can you solve the problem.
While shopping, people sometimes can’t help______ into buying something they don’t really need.
The flowers_______sweet in the botanical garden attract the visitors to the beauty of nature. (2004上海)
As a child, Johnson would sit on the steps alone, _______ the sun ______ down.