— I will come to attend your lecture at 10:00 tomorrow.— I’m sorry, by then my lecture will have ended and I _____ in my office.
A giant helium(氦) balloon is telling residents of Paris how good or bad the air quality is.When it’s good, the balloon ----measuring 22 meters wide and 32 meters high---shines green._________, it’s red.
Sustainable development is long-term ________which focuses on the environment and ________ natural resources.
_______ you call me to say you’re not attending my birthday party, I’ll see you at it.
Some modern teaching equipment as well as hundreds of computers _______ to ten Hope Schools in South China.
—Jenny, what would you like to eat for lunch, pizza, pasta or sushi? —_______ I have a good appetite.