1 . 听下面一段较长对话，完成以下小题。
1. Where did the man most probably lose his phone?

A．On the underground.

B．In a bank.

C．In a restaurant.

2. What will the man do before five o'clock?

A．Buy a new phone.

B．Make a call to the woman.

C．Meet the woman.

2 . 听下面一段独白，回答以下小题。
1. How long do Dereck and Beverly usually work in a day?

A．For 10 hours.

B．For 12 hours.

C．For 16 hours.

2. What do they usually do when they finish filming and taking photographs?

A．Dereck usually writes while Beverly looks at her photographs.

B．Beverly usually writes while Dereck looks at his photographs.

C．They write and look at their photographs together.

3. Where do Dereck and Beverly usually sleep at night?

A．In a car.

B．In a tent.

C．In a house,

4. What does Beverly think of the wild animals?

A．They are something to look at.

B．They are very important.

C．They can teach people a lot.

3 . Where does the conversation probably take place?

A．On the train.

B．On the bus.

C．On the plane.