.If _____,the experiment will be successful.
—Could you please go and see a friend with me this afternoon?—It depends on it is.
As a great painter, he had eye for colour.
If only I could make the trip with you ! But I stay home and take care of my sick mother.
This weekend we’re going to Beijing to attend a summer camp and we’ll visit the Bird Nest_______we get there.
—I hope you enjoyed yourself at Susan’s birthday party.—How do you know I went to her party? I remember I you .