GIVE THE CORRECT WORD FORM. Question 31: Their friends wonder when they will _______ their engagement. (announcement) Question 32: The plane landed _________ after a long trip. (safe) Question 33: I thought she would be _________ with her life but actually she didn’t. (satisfy) Question 34: Students do most ____________experiments in laboratories. (biology) Question 35: My younger brother enjoys social __________. (act) REWRITE THE FOLLOWING SENTENCES. Question 36: Billy started to learn Vietnamese two years ago. →Billyhas _____________________________________________. Question 37: It’s has been 10 years since Jim last came back to his hometown. → Jim hasn’t ___________________________________________. Question 38: How long have you stayed in this city? → When _______________________________________________? Question 39: I haven’t heard anything from Kelly since our graduation.  The last time _________________________________________________. Question 40: Izzy came to my house in the middle of our dinner While _____________________________________________________.