Nearly a century later，extensive observations that elephants indeed rememberinjuries and hold hates against their abusers．
| A．confirmed | B．have confirmed |
| C．will confirm | D．had confirmed |
Three mountains, Meili, Baimang and Haba, which are covered snow, towerthe land.
| A．by, at | B．with, over |
| C．with, at | D．by, over |
Well try to get as close as possible to the animals,theyre dangerous,we can take some really good photographs.
| A．so that, as if | B．as if, even though |
| C．even though, so that | D．though, as if |
— I’ll come to attend your lecture at 10p.m. tomorrow.
— I’m sorry, by then the lecture will have ended and I _____ my guests in my office.
| A．will meet | B．am about to meet |
| C．am to meet | D．will be meeting |
Whenever I arrive home from study, I will first ______ my favorite DVD and then do my homework.
| A．turn on | B．lay down | C．open up | D．put on |
── Do you know our town?
── No, this is the first time I ________ here.
| A．was | B．have been |
| C．came | D．am coming |