You ____ be Carol. You haven’t changed a bit after all these years.

The new classroom will be constructed this year, and a firm from Korea has been chosen to ______ the work.

______ with a moon rover(月球车) called “Yutu” (Jade Rabbit) , Chang’e-3 successfully landed on the moon.

Excuse me, __________—It’s 8 November.

His mother was angry, because he did ______ job in examination in his class.