I’ll tell you ______ he told me last week.
| A．all which | B．all what | C．that all | D．all |
—I don't suppose the police know who did it.
—Well, surprisingly they do. A man has been arrested and ______ now.
| A．has been questioned | B．is being questioned | C．is questioning | D．has questioned |
My most famous relative of all, ______ who really left his mark on America, was Reb Sussel, my great-grandfather.
| A．one | B．the one | C．he | D．someone |
—I think I'll give Bob a ring.
—You ______. You haven't been in touch with him for ages.
| A．will | B．may | C．have to | D．should |
______ about wild plants that they decided to make a trip to Madagascar for further research
| A．So curious the couple was | B．So curious were the couple |
| C．How curious the couple were | D．The couple was such curious |
Unlike watching TV, reading is a highly active process _______ it requires attention as well as memory and imagination.
| A．until | B．but | C．unless | D．for |