The workers insist that the company should take measuresto improve their working condition

Tomorrow ____ my birthdayI’d like you and Jane to come.——I’m not sure if she ____ free

Michael, you have ____ a lot of weight recently.—Yes, I was 62 kg a year ago, but now I’m 73 kg.

What do you think of the film —It’s great. I have seen such a wonderful film before.

I to the aquarium . Would you like to come with me