— Have you found the novel I lent you two weeks ago? — Sorry, I can’t find it _______, but I’ll give it back to you later.
Below ____ an article about advertisements ____ by a student for her English project.
_____ an ad does not lie, it does not mean it is altogether innocent.
She set off at 9 a.m. and ____ the airport an hour later.
If ____ in, viruses can result in illness or even death.
By the 1920s, Howard Carter ____ an explorer.