The dresses in this company are available in a great _____ of sizes and styles.

We look forward to the day when the motorcar has been replaced by some less dangerous ____ of transport.

AIDS is spreading all over the world at shocking speed. Where its dark _______ appears, we see pain, tears and death.

 Fortunately, with the help of some local villagers, rescuers were able to gain ________ to the disaster-hit area soon enough.

 If by any chance someone comes to see me, ask them to leave a________.