A) keeping,to fill out ?
B) keeping,filling out?
C) keep,to fill out ?
D) to keep,to fill out?
2. Mercury is different from other industrial metals ____ it is a liquid.
A) because of ?
B) whereas?
C) in that ?
D) though?
3. He made a hypothesis ____ the great storms on the sun create large amounts of electric energy.?
A) why B) which?
C) when D) that?
4. He had the ____ over other boys of having had very good preschool education.?
A) alternative B) advantage?
C) ability D) challenge?
5. ____ went to the birthday party last night.?
A) Many friends of John ?
B) Many John’s friends?
C) Many of John friends ?
D) Many friends of John's?
6. —"Are you tired?"?
—"No, not ____."?
A) in the least ?
B) at the least?
C) so to speak ?
D) at least?
7. The notice says that no books in the reading room are allowed ____ out of it.?
A) to take ?
B) take?
C) taking ?
D) to be taken?
8. ____ in the front row and ____ a pair of binoculars I saw everything
clearly and beautifully.?
A) Seated,using ?
B) Seating,using?
C) Seated,used ?
D) Seating,used?