If you love what you are doing and work hard, you can anything difficult and succeed.

DoyouknowwhenLee _______ fordinnerthisevening? —No,butIwillcallyouwhenhe _______. [ ]

Your watch looks really nice.— I ______ it in a small shop last week.

They want to develop a kind of dog-friendly food _____ will help dog owners cool down their pets. [ ]

I’ve worked in this school _ twenty years.[ ]