New technologies have made ____ possible to turn out new products faster and at a lower cost.

With the help of the smart phones, you ____ video chat with your friends on the phone.

Look, my father bought me a new iPad.—I don’t think we need too many expensive things even though our parents can ______them.

They had a party _______ the evening of October l. [ ]

Mike said that the video tapes on the table belonged to.