Where does the conversation take place？A．At the airport.B．In a ticket office.C．In the lugg

When does this conversation take place？A．May.B．September,C．November.D．December.

Where did this conversation most likely take place？A．In a dentist"s office.B．In a drug sto

When does the conversation take place？A．Before the semester begins.B．In the middle of the

According to Douglas, what measure does Asia take where H5N8 is detected？A．Selling the pou

What does this conversation most probably take place？A．In a travel agency.B．On a campus.C．

Where does this dialogue probably take place？A．In