_________ explanation is useful.
| A．Far | B．Farther | C．Further | D．Farthest |
Last night, an accident happened at ________ crossroad a few meters away from _____supermarket．
| A．a; a | B．/ ; a | C．/ ; the | D．the; / |
— Did Jack come back early last night?
— Yes. It was not yet eight o’clock ________ he arrived home.
| A．before | B．when | C．that | D．until |
— Who should be responsible for the accident?
— The boss, not the workers. They just carry out the order ________.
| A．as told | B．as are told | C．as telling | D．as they told |
The village has developed a lot ________ we learned farming two years ago.
| A．when | B．which | C．that | D．where |
________ wants to stay in a hote
l has to pay their own way.
| A．Anyone | B．The one | C．Whoever | D．Who |