68. Many apartments have doors with a security window so that one may____ outside and observe visitors without being seen.
A) peer B) peek C) peel D) pile
69. French cars are more elegantly styled than their British ____.
A) counterparts B) equals C) ones D) copies
70. After failing his driving test four times, he finally____ trying to pass.
A) gave up B) gave away C) gave off D) gave in