Do you think his tie is _________

Martin Van Buren was the eighth president of the United States and the first ______native language was not English but Dutch.

11.We should consider the students’ request the school library provide more books on popular science

_____ you come to Brunei, you would have to take off your shoes before going inside someone’s home.

People are advised not to smoke at home, since passive smoking is ________ to people around them. Which is Not proper for the blank