1. In some parts ________ the world, the number thirteen is considered bad luck. A. to B. of C. at D. in 2. A

1. In some parts ________ the world, the number thirteen is considered bad luck.
A. to B. of C. at D. in
2. A necklace of amber beads protects ________ cold.
A. by B. against C. from D. with
3. Picking up one piece of food _________ two sets of chopsticks is considered bad luck.
A. in B. by C. with D. over
4. If you drop scissors, it means that your lover is being unfaithful ___ you.
a) to
b) for
c) at
d) by
5. It is good luck to toss a pinch of salt ___ one shoulder.
a) onto
b) over
c) in
d) off