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Circle the correct word.
1 Do you know who invented / discovered the planet Mars?
2 The number of people dying of malaria has run / decreased enormously over the last
100 years.
3 You need at least three people to operate / estimate this machine safely.
vuar cu or SPIC
** uilig a computer research / program that translates from English into Gr
7 This drug seems to have no effect / lack on humans at all.
8 The experiment just involves / operates answering a few questions.
9 Could you program / estimate how many times a week you eat cheese?
10 Do you think anyone will ever invent/ discover a time machine?
11 Professor Reinhart decreases / runs the computer lab with her three assistar
12 There's a lack / an effect of phones in this office. We need some more!
Phrasal verbs​