Mark the letter A, B, C or D on your answer sheet to indicate the correct answer to each of the following questions.
Some scientists say that it is still not too late to minimize the effects of climate change_____enough money and effort are invested in correct projects.
in case
so that
even if
provided that
Choose the most suitable words or phrases to fill in the blanks.
Neither the students nor the lecturer _______ English in the classroom.
use
uses
are using
have used