单项选择题

She fell () going downstairs.

A、whereupon
B、while

你可能感兴趣的试题

单项选择题

Look! Junko () into the water.

A、jumps
B、is jumping
C、jumped
D、jumping

单项选择题

It’s ()my expectation to get the first prize in the match.

A、beyond
B、to