Which of the following sentences contains an error in usage?
yesterday, my class take a field trip to the new planetarium.
the band played for fifteen minutes before the play began.
my sister and i always ride the bus together in the afternoons.
will enrique arrive late to the game once again?

From his studies of coptic, champollion knew that the egyptian word for "sun" was pronounced rah. he wrote down the first two letters of that sound, ra. next he put a question mark for the unknown middle hieroglyph. then, at the end, he wrote ss, the sound of the last two hieroglyphs. he studied the combination: ra ? ss. suddenly he remembered a famous pharaoh whose name appeared in ancient greek chronicles and also in the biblical book of exodus: rameses, or ramesses. could this be a hieroglyphic representation of ramesses' name? based on the excerpt, what detail did champollion need to conclude that the hieroglyphics might represent ramesses’s name?

Which of the following best explains why the author chose the compare-and-contrast structure for paragraph 2

4friends evenly divided up a nn-slice pizza. one of the friends, harris, ate 11 fewer slice than he received.