the instructions on the packet when you take the drug and the drug, I think, will work soon.
| A．Follow | B．To follow | C．Following | D．Followed |
．Most of the teaching equipment presented by the Hope Project, as well as the books, ______made good use of in the village school．
| A．have | B．has | C．have been | D．has been |
．— Do you happen to have twent
y dollars on you?
—______?
— I want to buy a reference book．
| A．So what | B．Why not | C．How much | D．What for |
．But for the storm, we ______ earlier．
| A．can arrive | B．will arrive | C．had arrived | D．could have arrived |
A good friend of mine from when I was born _______ at my home right before I left for Beijing．
| A．showing up | B．showed up | C．to show up | D．shows up |
．The factory I worked______ has been taken down and replaced by some buildings．
| A．in it | B．in which | C．in | D．in that |