1- the space station will be like a giant............wheel with spokes like a bike wheel.
a) cycling b) spinning c) orbiting d) steering
2- three one-pound coins.......on the desk.
a) is b) are c) be d) am
3- ..........can live without energy.
a) no one b) everyone c) nothing d) none
4- nuclear power produces dangerous........which must be stored for thousands of years before it is safe.
a) waist b) waste c) garbage d) litter
5- yehia haqqi's first short story...........in 1925.
a) published b) came out c) established d) developed
6- the.....of a tree is like the skin for humans.
a) trunk b) root c) bark d) branch
7- a detective always works.............crimes.
a) for b) to c) on d) in
8- the great wall of china is the longest structure ever...........
a) build b) building c) built d) builder
9- the wind was so strong that it lifted people........their feet.
a) of b) off c) out d) up
10- i wish i ...........where i left my jacket.
a) know b) had known c) knew d) will know
11- amy johnson made many long-...........flights.
a) distant b) distance c) distances d) distantly
12- ..........greene was at oxford, he wrote a few poems.
a) during b) while c) however d) as long as
13- "e-" in e-books stands for.............
a) electric b) electrical c) electronic d) elected
14- i can't see you this evening. "........my homework.
a) am doing b) am going to do c) will do d) do
15- i'd prefer to choose a friend........likes and dislikes are the same as mine.
a) who b) that c) whose d) whom
16- it.....................that egypt will be better in the future.
a) hoped b) hopes c) is hoped d) hoping