This is the first time I ______Tian’anmen Square. You can’t imagine how excited I am.

You can take_______ of the two toy cars and leave the other for your brother.

Tom had no choice but _____ the classroomwith his classmates.

Zheng He’s first stop during the expedition was in ________ is a part of Vietnam today.

What about the protection?—Let’s keep the surfacedirt by putting a cover over it.