This book can be of help to ________ wants to do the job.
— __you __ the editor at the airport? — No, he __ away before my arrival.
The plane __ at 7:00 p.m., so I have to be at the airport by 6:40 at the latest.
— Where __? — I got stuck in the heavy traffic. I __ here earlier.
— Alice came back home the day before yesterday. — Really ? Where __ ?
Visitors ________not to touch the exhibits.