This is the first time we ________ a film in the cinema together as a family.

It’s ten o’clock. The children are ___ a good time.

Can you catch what 1 said?—Sorry, I can_________ understand it.

Whose notebook is this? Is it ______?—No, ______is blue and yellow,

Has your father finished his report?—Sorry，I don’t know．He ________ it this morning．