The large elephant _______ many elephants _______ looking for food for dinner. [ ]

I phoned you at 5:00 yesterday afternoon, but nobody answered me.—Sorry. I the flowers in the garden at that time.

____ is “lucky 52” shown on CCTV-2?—Every week. [ ]

Where is your manager?—sorry, he is ______ for my company.[ ]

It has been two years _________ he came to China.