There is some doubt among people __________ $750 is too much for an iPhone 6.
| A．that | B．whether | C．what | D．if |
Those who suffer from headache will find they get _______from this medicine .
| A．relief | B．safety | C．defense | D．shelter |
---Why don’t we choose that road to save time ?
---The bridge to it __________.
| A．has repaired | B．is repaired | C．is being repaired | D．will be repaired |
The loss has not yet been _______accurately ,but it is believed to be well beyond a hundred million dollars .
| A．calculated | B．considered | C．completed | D．controlled |
Over time the memory of the computer ________so much that it never forgets anything it has been told .
| A．develops | B．is developing | C．developed | D．has developed |
The mayor of Beijing said that all construction work for the Beijing Olympics _______by the year 2006 .
| A．was completed | B．had been completed | C．has been completed | D．is completed |