The beautiful song ________ me of those happy old days we had spent together.
—Mr. Smith, why are you always asking me to do the difficult work?—Because you _______ do such a thing and nobody else is fit for it.
The traffic administration indicates that airline passengers are only allowed to carry their luggage _______ less than 5 kilograms with them.
How long do you think _______ the conflict between Japan and China comes to an end?
We are seeking a prime minister, ______ who will devote himself to the interest of the country.
______, as long as I’m with nature, I don’t care.