All our teachers demand that we ___________.
—Some Chinese students find it difficult to understand native speakers when in London.—Exactly, ________they’ve learned a lot about grammar and known many words.
Hank ____ his capable secretary by leaving most of the work to her and doing little himself.
Measures have been taken to prevent accidents, but much ______ for more improvement.
She invited many friends to her party, but only________them turned up.
第二部分:英语知识运用(共两节,满分35分)第一节:单项填空(共15小题;每小题1分,满分15分)----Would you please give me a hand and carry the bookcase to Classroom 5?----__________.