1
A lot of pollution is ______ nowadays.
2
When did Columbus _______ America?
3
I want to _____ lemonade in front of my house.
4
Can you help me? I _____ to do my homework.
5
Sorry, I don't _____ the answer.
6
My grandparents ______ a lot of flowers in her garden.
7
Did you ____ me last nigh? My phone died.
8
Who _____ you this present?
9
How often do you _____ your mobile?
10
My dad will ______ this expensive mobile for me tomorrow.
