They _______to finish the task before July, but they didn’t make it because of the terrible weather.
He knows it's almost impossible to finish the ,task he but he wants to have a try ______.
Jack, look! Everybody is doing homework quietly. ________ you make a noise in class?
_______ they looked, they saw nothing but ruins after the terrible earthquake.
- Was it because of his laziness_______ he didn't do the experiment successfully? - No, it was because of his carelessness.
The volunteers will visit the primary school next Monday ,_______all the students are children of migrant workers,