18._________a US visitor visa twice, the old couple finally gave up their hope of going to America to experience Thanksgiving Day.
—I have been told that our visit to the Summer Palace will be cancelled because a very important foreign delegation will be there. —Oh no! _______.
—I’m thinking of the test tomorrow.I’m afraid I can’t pass this time. —_______! I’m sure you’ll make it.
What do you think of the _______?
How many _______ is it from here?
They have made up their _______ to make their _______ to the front.