SB:U9-EX2
1.A
2.D
3.E
4.B
5.C
SB:U9-EX3
1.F
2.F
3.T
4.F
5.T
SB:U9-EX4
1.C
2.B
3.A
SB:U9-EX5
1.a hidden world
2.deeply religious
3.church services
4.solid rock
5.a lump of salt
6.salt crystals
7.a special attraction
8.to curve sculptures
9.to dig a well
10.unforgettable sights