There were two small rooms in the house, _____ served as a kitchen.
Great changes have taken place in that school. It is no longerit was 20 years ago, it was so poorly equipped.
His pale face suggested that he ______ ill and the teacher suggested that he _______ the doctor.
A total of 35 Chinese universities rank among the world’s 500 best in a ranking _____ by China's Shanghai Jiao Tong University on Monday.
Well, it’s up to you, Aunt Ellen, _____ you stay or go.
We’ll have to race _____ the clock to complete the work on time.