—We have red and yellow T-shirt.Which color do you like?—I’m afraid________.I think blue will be OK.
-A number of volunteers_______ willing to teach in China's rural(农村的) areas. -Yes, the number is getting_______
Once a year, people take part in "_______ Lights" activity to help save energy.
-You haven't been to Rome, have you? -_______. How I wish to go there!
_______ my favourite TV programme, I had my robot_______ the dishes.
Few weight-loss pills can help to keep people slim, _______?