A warm thought suddenly came to me _______ I might substitute the hero to buy some flowers for his mother’s 60th birthday.
Take it easy. As your best friend, I will help you in my ___________.
—People often don't appreciate what they have, do they? —No, _________ they lose it.
We will have six-day holiday during the coming APEC meetingstraffic on the roads.
Those kind-hearted donators would like to set up a special school to accept all disabled students, ________ education level and background.
Most of the old are somewhat cut off from the fast developing world and that’s why they are so easily ________ by the cheaters.