Tour 1

Please pay attention to the (a)   . We don't want to keep the driver waiting.

The bus will be leaving at 5:00 pm (a)   .

You are strictly forbidden from taking (a)   inside the museum.

Please do not feed the (a)   .

Do you have a (a)   , Sir?

Is there something I can (a)   you with?

I'm (a)   I don't have the answer to that.

wish I (a)   the answer. (Sorry, I don't know.)

I'll have to ask (a)   about that.

I'm not sure, but I can (a)   out for you.