The works Da Vinci did finish were often spectacular masterpieces, such as his

Đâu không phải là thiết bị vào?

Thiết bị nào sau đây không phải là thiết bị ra?

Tín hiệu đã phát đi được thu, nhận bằng thiết bị?

For instance, amateur film- makers who want to make a ______ (50) for themselves might publish their work on the internet.

(49)______ , vlogs can also serve more ambitious purposes.

It is ironical that modern technology is being used to______ (48) new life into such an old-fashioned form as the personal journal.

the blogger who presumably expects (47)______ people to read it.