Choose the correct sentence which is built from the words and phrases given:
There / be / lot / traffic / but / we / manage / get / airport / time
A. There is lot of traffic but we can manage getting to airport at time.
B. There was a lot of traffic but we managed to get to the airport in time.
C. There were a lot of traffics but we managed in getting to the airport on time.
D. There has been lots of traffics but we have managed get to airport for time.