With no one to_______ in such a frightening situation, she felt very helpless
| A．turn to | B．turn on | C．turn off | D．turn over |
Cars do cause us some health problems—in fact far more serious ________ than mobile phones do.
| A．one | B．ones | C．it | D．those |
It is exactly the way ________ we speak ________ makes our teacher angry.
| A．which; that | B．what; which | C．that; which | D．that; that |
Nobody would stand out admitting the fact, for some reason, ________ they lost the game.
| A．that | B．which | C．what | D．why |
The teacher told the student to go back ________ he sat.
| A．to where | B．to which | C．the place where | D．where |
--Did you watch the football match last night?
--No, there was something wrong with my TV and it couldn’t ________ any programs.
| A．send up | B．get up | C．pick up | D．take up |