It is hard for me to imagine what I would be doing today if I________in love,at the age of seven,with the Melinda Cox Library in my hometown.
We at the airport; otherwise we would have arrived home by lunch time.
There is no need for you to go on a diet; you are only slightly overweight ______ your height.
China needs to strike a balance between maintaining a ______ fast and stable development and economic structural adjustment.
The preschool children who watch TV programs with violent scenes are more likely to have sleep problems than those who watched programs for the age.
We need a (n) _______ team leader who can really motivate the members to work harder.