Shall we go to see our teacher tomorrow morning?– I’d like to, but I ____________ a test between 8 a.mand 10 a.mtomorrow

periment has_________ thepossibility of the existence of any life on that planet, but it does not meanthere is no life on other planets.

110 He is a man of great determination Iam sure he will succeed in the end The underlined sentence probably means_____

I can’t do the work by myself so I ________ a student to help me.

Will there be more trees in the future-________. The trees will become fewer than before.