【推荐1】I________(realize) the experience that I was heading for was anything but boring, had I read the brochure carefully. (所给词的适当形式填空)

【推荐2】If the doctor had been available, the child ______. (die) （所给单词适当形式填空）

【推荐3】How I regret not accepting your advice! _________ I taken your advice, I wouldn't have made such a mistake. (用适当的词填空)

【推荐1】Had they known what was coming next, they_________（change）their minds. （所给词的适当形式填空）

【推荐2】用所给词的适当形式填空（虚拟语气）
1. We ____________（be）back in the hotel now if you hadn't lost the map.
2. __________ he not ___________（hesitate）for a moment before kicking the ball，he would have scored a goal.
3. If you __________( inform）me of your birthday，I would have bought a birthday cake for you.
4. __________（be）there no modern telecommunications，we would have to wait for weeks to get news from around the world.
5. They were abroad during the months when we were carrying out the research，or they __________（participate）in the project.

【推荐3】What would have happened, ________ Bob walked farther, as far as the river bank? （用适当的词填空）

【推荐1】He has left for Beijing. How I wish I ________ (see) him off at the station, but I was too busy. (所给词的适当形式填空)

【推荐2】—Where are the children? The dinner’s going to be completely ruined.
—I wish they ________(not be) always late. （所给词的适当形式填空）

【推荐3】I wish you ________(tell) me the news earlier. (所给词的适当形式填空)

【推荐1】用适当的情态动词填空
1. You ________ go now.You ________ finish it today.You have been working for more than eight hours.You ________ be very tired.You ________ go home now and have a good sleep.
2. Mary ________ be in the classroom.I saw her on the playground just now.You ________ have made a mistake.That girl ________ be Jenny.
3. —________ I use your bicycle?
—Certainly，you ________．But it ________ be returned before six o'clock this afternoon.
4. —________ you go and travel there with me next week?
—I’d like to.But I ________．I have a lot of things to do then.________ we go next month?
—Well，see you!
5. You ________ play basketball here.I ________ have told you about it earlier.You ________ ask for permission if you ________ like to.

【推荐2】在空白处填适当的情态动词。
1. “Look at these tracks. It ______ be a wolf.” “Don’t be so sure. I think it ______ be a fox.”
2. I didn’t see her in the meeting room this morning. She ______ have spoken at the meeting.
3. It’s a very kind offer, but I really ______ accept it.
4. The boss said to the secretary, “If you work well, you ______ have a rise.”

【推荐3】I really ______ thank you enough. It’s been an amazing day.