___________ in thought, he almost ran into the car in front of him
-What do you think of store shopping in the future?-Personally, I think it will exist along with home shopping but ______.
The new stadium being built for the next Asian Games will be ______ the present one。
In ancient times, people rarely travelled long distances and most farmers only traveled ______ the local market.
Don’t handle the vase as if it ______ made of steel.
A man may usually be known by the books he reads by the friends he made with.