If you keep learning English for half an hour each day，your English will be gradually improved.（ ）
| A． |
at least |
B． |
at present |
C． |
at once |
D． |
at first |
--- Did you watch the snooker game yesterday?
-- Yes, I did. Xiao Guodong is really a dark horse. Nobody _______ him to go so far.
| A．supposed | B．hoped | C．expected | D．wanted |
--_______ will you stay here?
--- Until tomorrow afternoon.
| A． How long | B．How soon | C．When | D．How often |
--- What do you often do_______ classes to relax yourselves?
--- We often do eye exercises, listen to music or do some running around the school.
| A．in | B．among | C．between | D．during |
Arthur's memory starts to go wrong because of his age. So does_______.
| A．I | B．mine | C．me | D．myself |
There are a small number of people involved, possibly_______ ten
| A． as few as | B．as little as | C．as many as | D．as much as |