By the time I ______ (be) 6, I had learned to ride a bike.
By the time I WAS 6, I had learned to ride a bike.
Before we ____ (do) our exam, we had studied Chemistry.
Before we DID our exam, we had studied Chemistry.
By 8 o´clock, I _______ (eat) 3 pineaple pizzas, 9 cakes and a banana.
By 8 o´clock, I HAD EATEN 3 pineaple pizzas, 9 cakes and a banana.
Before we went to school, we _________ (do) our homework.
Before we went to school, we HAD DONE our homework.
Before I ____ (be) eleven, I _______ (live) in two cities.
Before I WAS eleven, I HAD LIVED in two cities.
Before we _______ (leave), it ________ (start) to rain, so we took an umbrella with us.
Before we LEFT, it HAD STARTED to rain, so we took an umbrella with us.
We ______ (eat) our sandwiches, after we had climbed to the top of the mountain.
We ATE our sandwiches, after we had climbed to the top of the mountain.
By 1942, they __________ (invent) television.
By 1942, they HAD INVENTED television.
I _________ (play) football before I went to school.
I HAD PLAYED football before I went to school.
I _____ (play) Clash of Clans before I ________ (watch) the football match.
I HAD PLAYED Clash of Clans before I WATCHED the football match.
By the time we _____ (get) to the restaurant, it _______ (close).
By the time we GOT to the restaurant, it HAD CLOSED.
Before 5 o clock, she _________ (make) a cake.
Before 5 o clock, she HAD MADE a cake.
By the time I was six, I _________ (go) to Paris.
By the time I was six, I HAD GONE to Paris.
I ___________ (have) a shower, before I _____ (eat) my breakfast.
I HAD HAD a shower, before I ATE my breakfast.
Before she ______ (fall) off her bike, she had ridden 20 kilometers.
Before she FELL off her bike, she had ridden 20 kilometers.