1． A) professors B) hackers C) scientists D) technicians
2． A) her B) him C) us D) them
3． A) actually B) hardly C) scarcely D) rarely
4． A) over B) onto C) for D) into
5． A) give B) award C) get D) take
6． A) before B) after C) when D) while
7． A) protect B) defend C) safeguard D) prevent
8． A) at B) in C) from D) on
9． A) money B) damage C) cash D) interest
10. A) rising B) soaring C) reducing D) flying
11． A) if B) unless C) since D) because
12 A) went B) came C) appeared D) happened
13 A) exam B) check C) test D) investigation
14 A) noon B) dusk C) dawn D) night
15 A) think B) worry C) doubt D) consider
2． A) her B) him C) us D) them
3． A) actually B) hardly C) scarcely D) rarely
4． A) over B) onto C) for D) into
5． A) give B) award C) get D) take
6． A) before B) after C) when D) while
7． A) protect B) defend C) safeguard D) prevent
8． A) at B) in C) from D) on
9． A) money B) damage C) cash D) interest
10. A) rising B) soaring C) reducing D) flying
11． A) if B) unless C) since D) because
12 A) went B) came C) appeared D) happened
13 A) exam B) check C) test D) investigation
14 A) noon B) dusk C) dawn D) night
15 A) think B) worry C) doubt D) consider