1. i have seen (them, they) many times 2.the new student was (me, i). 3.the sweet children were (us, we). 4.our guide led (we, us) down the river. 5.it was (we, us) who bought the car. 6.it was (i, me) who wanted to go to sleep. 7.the skater was (i, me). 8.the person who coughed was (him, he). 9.the first people in the room were (we, us). 10.our choice for class president is (she, her).