VIII. TRANSFORMATION  37. The table is too heavy for me to lift. The table is …… 38. “ Please, wait for me outside my office, Lan”. Hung said Hung asked ….  39. She sang very sweetly. She was …. 40. She started writing the report 2 hours ago. She’s …

so heavy that I can't lift it. 

Lan to wait for him outside his office. 

a sweet singer. 

written the report for 2 hours.