问题
选择题
Everyone has arrived at eight and ＿＿＿＿.
A．then does the meeting begin
B．then begins the meeting
C．begins the meeting then
D．does the meeting begin then
答案
答案：B
时间副词now／then置于句首，其谓语又是come,go,begin等，这时应该用全部倒装语序。