—Can I call you back at two o’clock this afternoon? —I’m sorry, but by then I______ to Beijing. How about five?
How could yousuch a fantastic job when you have been out of job for months?
Jack wasn’t saying anything, but the teacher smiled at him ___ he had done something clever.
Fitness is important in sport, but skills are of at least(至少) ______ importance.
-- Why have you bought so much food? -- My good friends _______ to stay with me for the weekend.
His father told me that he ______ for the United States three days ______.