up next
16. I ............... come here every summer.
a. use to, b. used to, c. used, d. did use
17. I bought it because it was ............ expensive of all the bikes.
e. less, f. a little, g. least, h. the least
18. What didn't come to Europe from America?
i. Tabacco, j. Olives, k. Potatoes, l. Turkeys
19. The fire started upstairs while ............. a party downstairs.
m. they were having, n. they had, o. they have had, p. they were
20. When I opened the door, there was a boy .............. .
r. who stood there, s. was standing there, t. standing there, u. stand there
correct answer(s).