I’m sorry to have kept you________for almost two hours.
A.wait |
B.to wait |
C.waiting |
D.waited |
---Is this your ruler?---______.
A.Yes,it's | B.Yes, it isn't |
C.No, it isn't | D.No,it is |
----Your backpack is very nice.
----________.
A.Yes | B.No | C.Thank you. | D.Sorry |
-- _______.Is this your book?
A.Sorry | B.Thanks | C.Excuse me | D.No |
___are his sisters.
A.She | B.He | C.They | D.That |
Linda and I ____friends.
A.Be | B.am | C.is | D.are |