If one of the participants in a conversation wonders … no real communication has taken place.

Mark prefers cycling ________ driving.

I’m afraid I ________ my gloves when I was walking home.

The crime rate has continued to rise in American cities despite efforts on the part of both government and private citizens to curb …

She’s talking to you. Please listen to ________.

The salary of a bus driver is much higher ….

The boy suffered ________ a very bad headache.

He kept ________ the same thing again and again.

Your sister used to visit you quite often, ________?

They ________ our party about eleven.

The mausoleum is … by Thien Thu mountain, two towering columns and a vast expanse of water.

No one has been able to satisfactorily explain how or … the Moon sporadically sparks.

Claude is ________.

Professional people expect … when it is necessary to cancel an appointment.

The oranges are ________.

Paul ________ with us for about nine days by now.

I speak French ________ Jenny.

– Your friend speaks English very well, doesn’t she? – Yes, she ________ English since she was a little girl.

After the way she treated you, if I ________ in your place, I wouldn’t return the call.

________ you at school yesterday?

I didn't like _____ of the films. Both of them were boring.

 …his highly individual conceptions of music and chaos, John Cage became a leading figure in avant-garde music.