I. put the verbs in the correct forms. 1. mr alan (work) ... for that company since 1990. 2. she (not take) ... music lessons last sunday. 3. the thief (go) ... away before the police came. 4. i (receive) ... your letter about 2 weeks ago. 5. when we came, they (build) ... a new library. 6. what you (do) ... now? 7. it's raining heavily. i wish it (stop) ... raining. 8. if you go to the party, i (come) ... with you. 9. most children enjoy (read) ... picture books. 10. my friend (never see) ... that sight. II. choose the words or phrases that are not correct in standard english. 1. please speak (1) loudly enough (2) for (3) the people at the back hear (4) you. 2. each of (1) the boys (2) in the (3) class have (4) his own notebook. 3. every (1) morning i spend (2) about an (3) hour to do (4) exercises. 4. they have bought (1) some furnitures (2) for (3) their new (4) houses. 5. do (1) you think (2) your parents will (3) let you to (4) go to England? 6. you must (1) put all chemicals (2) and drugs in (3) locking (4) cupboards. 7. keep (1) those medicines (2) out of (3) the children (4) reach. 8. it is (1) dangerous letting (2) the children play (3) with (4) matches. 9. it's nice (1) to (2) go on holiday without have (3) to worry about (4) money.