_____， he often forgot to turn off the lights.
| A．Even better | B．Strange | C．However | D．Fortunately |
many times, but he still didn’t understand it.
| A．Having been told | B．Though he was told |
| C．To have been told | D．He was told |
—What does this modern-day dinosaur look like?
—The tongue of this animal can be extended _____ of its body.
| A．more than twice the length | B．twice more than the length |
| C．more than the length twice | D．more twice than the length |
The World Wide Web is sometimes jokingly called the World Wide Wait because it_______ be very slow.
| A．should | B．must | C．can | D．will |
. —How about your conference?
—Pretty successful．It allowed both sides of us to better understand ____ each stood on many issues．
| A．where | B．that | C．what | D．which |
一When shall we restart our business?
一Not until weour plan.
| A．will finish | B．are finishing | C．are to finish | D．have finished |