问题

Not only his parents but also his brother ________ to the Summer PalaceThey haven’t been back

A:have been
B:have gone
C:has been
D:has gone

正确答案是：

同类题型

________ make another try , Ishall do everything possible to help you .

The couple are spending their holiday on _____isdescribed as one of the most beautiful islands

Try to spend your time just on the things youfind _________.

What is in the box — There ________ a pencil and two rubbers.

_________— Yes, I’m Peter.