Read the ______ carefully before you do the test.

 Of the seven days in a week, Saturday is said to be the most popular __________ for a wedding in some countries. 

 I caught a _____ of the car before it disappeared around the bend.

Professor Smith and his wife are of the same______; they both expect their daughter to study abroad.

 Due to the unreasonable individual income ­_______, the gap between the rich and poor has become an outstanding issue.