听下面一段独白，回答以下小题。
【小题1】What’s the weather like in the morning of May and June in Costa Rica?

A．It’s cloudy and warm.

B．It’s dry and hot.

C．It’s rainy and cold.

【小题2】What are advantages of travelling in May and June in Costa Rica?

A．The weather is better.

B．There are more interesting things.

C．The prices are lower.

【小题3】When does the dry season start in Costa Rica?

A．In January.

B．In May.

C．In December.

【小题4】What time has the perfect weather in Costa Rica?

A．From February to April.

B．From May to June.

C．From July to August.