It’s an agreement between towns or cities, _______ have similar features, such as industry, culture and entertainment.
_______ no buses , we have to walk home.
_______ to the left , and you will find the post office.
_______ many times , he still couldn’t understand it.
All their attempts to rescue the child from the burning building were ______.He dies soon afterwards. A.in place B.in return C.in vain D, for
We offered these students a summer course , aimed _____ improving their spoken English.