-- _______ teaspoons of salt do we need? --Two.
If you keep on working hard, I have no doubt ______ you will be successful in the future.
---- It seems that Jimmy is feeling bad about the exam.---- He needs to _______. A “C” is not the end of the world.
----Could you take care of our dog while we are away? ----_________.
----Who’s the woman in red ? Is it Mrs. White?----It be her. She went to Beijing yesterday.
----Can you write to me if you are free?----No problem. But _______ is your e-mail address?