If you don't know the word, you can _____ in the dictionary. 

These days some young people just ________ work hard because they have got used to the easy life provided by their parents.

—Are you coming to the English evening?—I’m not sure. I ________ go to the concert instead.

My computer ____start, no matter how hard I try.-lt might have crashed.

---Did you tell Julia about the result? ---Oh, no, I forgot . I _____ her now.