WorksheetsEII 3 - U7 Lesson 1
Total questions: 15
Worksheet time: 16mins
a system of measurement that uses meters and kilograms
metric system
imperial system
to investigate an event of situation
(a)
to have a certain result
(a)
to discover information
(a)
to meet someone or discover something by chance
(a)
to be destroyed by fire or heat
(a)
to increase
(a)
Choose the correct phrasal verbs.
When companies have poor sales, they have to (1) (a) the reasons why a product doesn't sell. When they do research, they sometimes (2) (b) that the problem is with the marketing, but sometimes it (3) (c) that the problem is the product itself. The company may have to stop developing that product and develop a new product. This is not always a problem. Sometimes a series of mistakes can result in new products that make the company's sales (4)
(d) a lot.
The description of "Expensive Decision" is .....
a mistake caused by different people using different systems
a mistake that was very lucky for a competitor
Which kind of candy made by Hershey was used in the movie?
(a)
How famous is a Reese's product in the US?
(a)
What did the Mars Climate Orbiter do in space?
(a)
While the spacecraft had used the ............... system, the computers on Earth used the ...................... system.
(a)
What happened to the Orbiter in the end?
(a)
What was the mistake mentioned in "Lost in Space"?
(a)
