We made plans for a visit but _____ difficulties with the car prevented it.

ssengers traveling into the city, taxis and carservices charge ________ 50 dollars.

What I wanted to know was when and wherethe meeting______

The lecture was so complex that I simply couldn’t ______ at all. Could you explain it to me

This dress is last year’s style.— I think it still looks perfect _______ it has gone out this year.