I find ________ difficult to remember everything, though I’m still young.
_________ of the girls in our school had better achieve a balance between work and play.
Learning English can make _________ to talk with foreigners.
Mother thinks cooking and cleaning much time every day.
I still remember there used to be _______ underground cave. My friends and I often had fun in_______ 18-foot-deep cave.
— You’ve given us a really wonderful western dinner, Mrs. Smith. — ___________________