1 raise the roof
2 rare book collection
3 rave about
4 reach a compromise
5 reach a decision
6 reach the bottom of the barrel
7 read through
8 read too much into sth.
9 real estate
10 reference desk
11 register for
1 registrar's office
2 regular price
3 rely on
4 remind sb. of sth.
5 required courses
6 research assistant(R.A.)
7 research grant
8 reserve a table
9 rede with sb.
10 right away
11 right now
12 right on target
13 ring a bell with sb.
1 rock concert
2 roller-skating
3 room and board fees
4 rub sb. the wrong way
5 run a business
6 run against
7 run behind schedule
8 run down
9 run for
10 run out of
11 run up against
12 running shoes
2 rare book collection
3 rave about
4 reach a compromise
5 reach a decision
6 reach the bottom of the barrel
7 read through
8 read too much into sth.
9 real estate
10 reference desk
11 register for
1 registrar's office
2 regular price
3 rely on
4 remind sb. of sth.
5 required courses
6 research assistant(R.A.)
7 research grant
8 reserve a table
9 rede with sb.
10 right away
11 right now
12 right on target
13 ring a bell with sb.
1 rock concert
2 roller-skating
3 room and board fees
4 rub sb. the wrong way
5 run a business
6 run against
7 run behind schedule
8 run down
9 run for
10 run out of
11 run up against
12 running shoes