________ do you update your micro blog (微博) —Twice a week.

onth, the Japanesegovernment expressed their thanks for the aid they ___ from China

We have brought in a good grain harvest forthree years_________

o much water being used in the bathroom,it is no _____ that more environmentally friendly technologies have come out to make better use of water resources.

They are letting us use their computers, and _____we are giving them the results of our research[ ]