---Answer the doorbell, please. It must be your uncle. ---It Heidi. She’s coming over this morning to help me with my math.
One way to understand thousands of new words is to gain _____good knowledge of basic word formation
The newly-built tower, _______beyond imagination, is called “ The First Tower in Asia”
—How long _______in that company before you work with us? — For eight years.
________ houses were destroyed in the earthquake.
Six months ago Xie Lie said goodbye to her friends and family in China and _______ a plane, but she was nervous as she didn’t know _______.