I like the countryside in summer. The golden wheat fields ________as far as the eyes can see.
—Are you pleased with what he has done?—It couldn’t be____. Why didn’t he put more effort into his work?
You don’t have to be angry with him. He ________ wanted to know the truth.
He’s not got another job yet and it’s not ________ he will for some time.
—Be careful not to drop the Ming Dynasty vase. —Yes, we can’t be ________.
—I’m leaving on April 30. —So why not come to spend ________ days with me?