11-I read an essay about the advantages and disadvantages of…….technology in the house
A) o making
B) o doing
C) o meeting
D) o having
12- To operate this machine just press this…….
A) desk
B) button
C) patron
D) bitty
13-GPS stands for Global............ system.
A) Positioning
B) Positioned
C) Positional
D) positions
14-What qualities shoud you have to................ a good inventor ?
A) make
B) be
C) do
D) invent
15. ……vehicles use both petrol and electricity to drive the engine.
A) Hybrid
B) Hybird
C) Highlight
D) high heels
16-People will use more……..
cars in the near future .
A) electric
B) electrical
C) electricity
D) electronics
17-I always…….. fun with my young children.
A) make
B) do
C) have
D) give
18- Robots help many companies............ a lot of money
A) safe
B) save
C) safety
D) safely
19- Using the internet sometimes….. .problems
A) do
B) make
C) causes
D) finds
20-Egypt is a
...... country in the region .
A) leader
B) leading
C) leadership
D) leadless