Question 47: It is certain that the boy left home this afternoon
->The boy
Question 48: It's impossible for the children to swim in this polluted river.
->The children
Question 49:It's unneccessary for the man to tell us about the truth.
->The man..
Question 50: The students left the classroom as soon as the bell rang.
->no sooner
Question 51:My sister was promoted to the manager until last spring.
->Not until...
Question 52: "I'll help my mum with housework this weekend", she said.
->she said
Question 53: "Remember to lock the door before you go to school", my sister said.
=> My sister reminded.....
Question 54: Tom said to the girl: "When did you have this picture taken?"
->tom asked
Question 55: "Shall we go somewhere for a cup of coffee after class?", Tom said.
->tom suggested
Question 56: "Would you like to come over to my house for a small party? my friend said to me.
=>My friend invited
47.The boy certainly left home this afternoon.
48.The children cannot swim in this polluted river.
49.The man doesn't need to tell us about the truth.
50.No sooner did the bell ring than the students left the classroom.
51.Not until last spring was my sister promoted to the manager.
52.She said that she would help her mum with housework that weekend.
53.My sister reminded me to lock the door before going to school.
54.Tom asked the girl when she had that picture taken.
55.Tom suggested going somewhere for a cup of coffee after class.
56.My friend invited me to come over to their house for a small party.
ʂεμɭ❦