Questão 1
Questão
They often listen to music.
Questão 2
Questão
She is reading the newspaper now.
Questão 3
Questão
These cars are produced in Japan.
Questão 4
Questão
Alan teaches geography.
Questão 5
Questão
German is spoken in Austria.
Questão 6
Questão
Lots of houses were destroyed by the earthquake in 1906.
Questão 7
Questão
Henry Ford invented the assembly line.
Questão 8
Questão
The bus driver was hurt yesterday.
Questão 9
Questão
You should open your workbooks.
Questão 10
Questão
Houses have been built.
Questão 11
Questão
Do [blank_start]an experiment.[blank_end]
Responda
-
an experiment.
-
AN experiment
-
an experiment
Questão 12
Questão
Test [blank_start]results.[blank_end]
Responda
-
results.
-
result
-
ressults.
Questão 13
Questão
[blank_start]Make[blank_end] a hypotesis. Make a discovery.
Questão 14
Questão
[blank_start]Observe[blank_end] results, an experiment, a reaction.
Questão 15
Questão
[blank_start]Wear[blank_end] protecting clothing.
Questão 16
Questão
Chemists [blank_start]wear protective clothing[blank_end] when doing experiments.
Responda
-
wear protective clothes
-
wear protective clothing
-
wear pratective clothes
Questão 17
Questão
Biologists [blank_start]check the results[blank_end] of their experiments by repeating them
Responda
-
check the results
-
checking the results
-
to check the results
Questão 18
Questão
Chemists [blank_start]observe reactions[blank_end] when they mix.
Responda
-
watch reactions
-
observe reactions
-
look to reaction
Questão 19
Questão
Scientists [blank_start]make a hypothesis[blank_end] after observation.
Responda
-
make a hypothesy
-
make a hypothesizes
-
make a hypothesis
Questão 20
Questão
A biologist [blank_start]does experiments[blank_end] with cells.
Responda
-
do experiments
-
make a hypothesis
-
does experiments