I would love ___ to the party last night but I had to work extra hours to finish a report.
| A．to go | B．to have gone | C．going | D．having gone |
Half of his goods ____ stolen the other day.
| A．are | B．were | C．is | D．was |
That they were wrong in these matters _____ now clear to us all.
| A．is | B．was | C．are | D．were |
Although the first part of the book is easy， the rest ______.
| A．are difficult | B．has proved difficult |
| C．is supposed difficult | D．have been found difficult |
When and where to build the new factory ____yet.
| A．is not decided | B．are not decided |
| C．has not decided | D．have not decided |
Not only Tom but also his wife ____fond of watching television.
| A．are | B．were | C．be | D．is |