______ , he could not carry the rock to the other side of the river.

No matter how _____, it is not necessarily lifeless.

We had a wonderful performance in the annual school sports meeting. Not only ___ in the coming relay race, but also we were the runner-up of the tug-of-war.

_______ snacks and drinks, but they brought cards for entertainment when they had a picnic in South Bank Parklands.

He treasured a notebook in which ______ his bank account password and his friend’s addresses.      

Only then ______ how much damage had been caused.

Only after ___ your homework _________ watch TV.

We’ll live with the local people in their villages, and eat and drink whatever they ____, including cow’s blood.

Not until all the fish died in the river _____ how serious the pollution was.

Only when    to explain  thereasonfor this.