_A Chinese runner,Liu Xiang,rushed to the ending line _______a surprising speed.
— Where is my passport? I remember __________there. —You shouldn’t have left it here. Remember __________it with you all the time.
________ the right decisions _________ the future is probably the most important thing we’ll ever do in our lives.
All the children are busy going over their lessons as the final exam is __________.
Don’t interrupt me. I ________ letters all morning and have only finished five.
I would appreciate _______, to be frank, if the goods could be delivered as soon as possible.