The letter is still in my pocket. I forgot __ it.
A warm thought suddenly came to me____ I might substitute the hero to buy some flowers for his mother’s 60th birthday.
Though a typhoon is on the way,people are still looking forward ____ the outdoor concert by the pop singer.
— Mary,how did your maths test go? —I had thought I _____ ,but in fact I came in the top 10 in my class.
Rome was not built in one day.You should set _____goals and work hard to achieve them.
— Mr.Wang is a man of few words,but quick in mind. —____,you know.