Look at that tall building!—It is _______tallest building in the city.

Mr Smith is good _____ his students.[ ]

Here are two rice cards. Which one belongs to ______?—Look. Here is my name. It must be ____. The other one is yours.

It ____ me two hours to finish the work last night.

Mr. Chen is handsome and kind and he is one of _________ in our school.