Nobody but doctors and those __________ by Dr Smith __________ to enter the patient's room.
The reason ________ is given for her absence is _______ nobody reminded her about the meeting.
.It is the first time the students ________ to Hyde Park.
.Bicycles made in China are cheaper than ________ made in Japan, but almost as good in quality.
.I shall never forget the day _______ Shen Zhou V was launched, _______ has a great effect on my life.
While working in the countryside , the students ________ a great deal of knowledge on plant life.