It has been proved __________ eating vegetables in childhood helps to protect you against serious illnesses in later life.
| A．if | B．that | C．when | D．because |
He is taller than he .
| A．used | B．used to be | C．used to | D．used to do |
– You look so upset, Jane． _____?
-- I have been told my father has got skin cancer．
| A．What’s for | B．What’s up | C．So what | D．How’s up |
But for the snow, we earlier.
| A．will arrive | B．would arrive | C．could arrive | D．should have arrive |
The researchers who study jokes want to know people from different nations and cultures find funny.
| A．why | B．that | C．what | D．whether |
Every morning they meet in the same café. They there for years.
| A．have gone | B．are going | C．go | D．have been going |