Some people who don’t like to talk much are not necessarily shy; they _______just be quiet people.
| A．must |
| B．may |
| C．should |
| D．would |
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 |
The tower clock was ________ eleven when I was walking towards home.
| A．hitting | B．beating | C．striking | D．knocking |
A dark cloud is a ________ of thunderstorm.
| A．symbol | B．sign | C．mark | D．signal |