______ to somebody , a British person often shakes hands with the stranger .
Google launched its indoor maps feature in Singapore on Tuesday, ______ the city state the second country in Asia to have it.
______ application of transgenic (转基因) technology should be restricted on all food production and the government should take ______ “scientific attitude” toward food, Yuan Longping said.
—Do you think you will be able to finish your writing by five o’clock today?—______. I’ll be busy with experiments all day.
I’m sorry, but I didn’t mean to keep you waiting here for a long time. Can you ______ me?
—Do you mind if I open the window?— I feel a bit cold