The first section of New College English is designed for speaking practice and is based on pictures and topics.
These computers were made in our own country.
Shall we be asked to attend the opening ceremony?
The news would be sent to the soldier's mother as soon as it arrived.
The machine is being repaired in the workshop. The fifth generation computers, with artificial intelligence, are being developed and perfected now.
The feast was being prepared when the birds arrived in the sky
Swift progress has also been made in culture and education.
The huge bridge had been damaged before the World WarⅡ.
将来完成时：will/shall have been+given
The book will have been published by the end of next month.