—Why did he come back? —It is ______ he forgot to take his umbrella with him.
Hello. You ________68442936. I’m sorry I’m unable to answer your call right now.
Later she wrote us a letter, expressing her thanks to us for lending her_____ hand when she was in_______ trouble. A. /, the B. a, / C. a, the d. /, /
------Is Catherine seriously ill?------ ____________. She is in hospital and remains unconscious.
Soon after he left the hotel he was lost. So he decided to ask for ___________.
_________ he was told his father was injured in an accident on the phone, he ran to the hospital.