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It is ten years _____ Miss Green returned to Canada.
It is ten years \_\_\_\__ Miss Green returned to Canada.
—Did you catch the first bus this morning?—No. It had left the stop _____ I got there.
—Did you catch the first bus this morning?—No. It had left the stop \_\_\_\__ I got there.
Now I _____ to work by bike instead of by car as there are too many cars on the road in rush hours.
Now I \_\_\_\__ to work by bike instead of by car as there are too many cars on the road in rush hours.
The train starts _____ 6:20，so you’d better get there before 6.
The train starts \_\_\_\__ 6:20，so you’d better get there before 6.