— Cindy failed in the writing competition. She must be in a bad mood. — Let’s go and .
—Let’s climb the mountain.—I don’t agree. _______ the mountain will make us exhausted.
—What ______ in your school in the past few years?—A new library and a playground were built last year.
So much homework and so many after-school activities really make the students feel _______. That’s why we should lighten the burden(减负) on students.
It was amazing. Let’s find out what was the _______ of the accident.
Why not use stones to build our new house? A house built of stone does not catch fire as easily as ______ made of wood.