... has broken my calculator My ………………………………………………………………… calculator has been broken by my dog UNIT 5 : TECHNOLOGY LANGUAGE FOCUS- Objective : by the end of the lesson , ss will be able to give ... of water have been laid on the tableCongratulation!10*Learn the lesson*Prepare the Reading (Unit 6)1514131211109876543210I. WARMER: KIM’S GAMEMicrowave ovenVacuum machineDigital cameraWashing ... visitors have eaten all the cakes.2. The roads (improve) for 2 months.3. Jenny (offer) an opportunity to study abroad.4. Less than half of the cans of paint (use) up to now.5. The houses at...