【題目】“Wear a mask(口罩), ________ you can’t enter the building.” Peter said.

【題目】Sally is a young inventor and she talked about ________ invention on TV last week.

【題目】If you want to have this job, you’ll need to prepare ________ the interview.

【題目】Allen called his son to give him ________ hand in the garden.

【題目】Barry took charge of the company.Which of the following is correct for the underlined word?

【題目】Every year, we invite many doctors to give lectures on keeping fit and healthy. (改為被動語態(tài))

【題目】“Why are you late for the meeting?” the manager asked Kevin. (改為含有賓語從句的復(fù)合句)

【題目】Be careful! The truck is coming this way! (保持句意不變)

【題目】Simon and his assistant will leave for Canada in two weeks. (對劃線部分提問)

【題目】Mary has an egg and two pieces of bread for breakfast. (改為一般疑問句)