Our teacher looked here and there on our playground ________ looking for something

I wonder ________ as the ads has promised.

Thank you for all your hard work last week. I don’t think we ______ it without you.[ ]

Bob isn’t feeling very well. He hascaught a cold. —Everybody seems to have ________ becauseof the sudden change of the weather.

When the middle-aged man was visiting his girlfriend, she demanded that he _______ his beard.