一Is there any possible way to help them get rid of such a bad habit?一To tell the truth, it’s very hard.But we on this problem.
The experts advise _______ our army _______ modern weapons.
It ______ at the crossroads ______ he was killed in the accident the other day.
The flowers ______ my mother, but my sister thought they were for her and took them.
He sent me an e-mail, ________ to get further information.
At home, he keeps some pets,to which he ______ all his spare time.