2．
To our excitement, Tom has r________ from his illness.
62He regretted that he was careless and f________ to pass the exam.
63It was a real c________ for Jenny to remember so many words in such a short time.
64The new railway station in Wuhu was ________(正式地) put into use on 27th, November, 2015
65Tom ________ ________ ________(explore) the Sahara Desert from June 17th to 19th in 2016