【正文】
participle phrase) slowly he pulled himself to his feet and used the table as an aid. (change underlined part into a participle phrase) the weather permits, the rock concert will be given in the open air.(change underlined part into a participle phrase) doctor didn’t undertake that they could cure the rare disease.(change the underlined part into an infinitive phrase) is a doctor. He finds his job rewarding.(using “v.+it+adj./n.+infinitive”) often smokes while friends consider it is bad manner. (using “v.+it+adj./n.+infinitive”) box is so heavy. I can’t lift it.(using “too…to”) cars that are parked in the fire lane will be ticketed. (change underlined part into a participle phrase)答案:71. Thank you very much for the present( that) you sent me. admires Tom, which surprises me. worked with that technician before, we were reluctant to give her more responsibility. slowly he pulled himself to his feet, using the table as an aid. 75.(If) the weather permitting, the rock concert will be given in the open air. doctor didn’t undertake for them to cure the rare disease finds it rewarding to be a doctor.78. Tom’s friends consider it bad manner for him to smoke while eating. box is too heavy to lift. cars parked in the fire lane will be ticketed. 71. Tom’s leg is still in bandages. He will have to watch the match in a wheelchair. (bine one sentence) have just got a letter from my sister. The letter is full of interesting news. (bine one sentence) hospital they wake patients at 6 . This is much too early. (bine one sentence) mother was ill, I offered to do the cooking. (change underlined part into a participle phrase) soon as he heard the fire alarm, the hotel manager required all customers to leave their rooms head for the nearest exit.(change underlined part into a participle phrase) prosperity that had never been seen before appeared in our village.(change the underlined part into an infinitive phrase) can’t interfere in our internal affairs. They don’t have the right to do so.(change the underlined part into the infinitive ) wished to earn her own living. She has gained the wish.(change the underlined part into the infinitive ) box is so heavy. I can’t lift it.(using “too…to”) cars that are parked in the fire lane will be ticketed. (change underlined part into a participle phrase) was so scared that I didn’t kno