She just looks like her sister _____ her sister has shorter hair

Some students want to challenge themselves by helping those victims in Zhouqu______ the mud slidestook place [ ]

The first textbooks ______ for teaching English as aforeign language came out in the 16th century

about your self-drive trip yesterday—Tiring! The road is being widened, and we_________ a rough ride.

What should I wear to attend his wedding party —Dress ____ you like.