问题

You could see the runners very well from______ we stood

A:have locked it
B:lock it myself
C:did lock it
D:do lock it

正确答案是：

同类题型

The ground is slippery. Hold onto the ropeand don’t .

minute, __________

the period of recent terroristactivities, people _____ not to touch an unattended bag

Manystudents in this school make __________ a rule to come to the evening classeseven on Saturdays and Sundays

Can you tell me __________the book —Last year.