to hand in: to submit or deliver something that is due Examples of TO HAND IN All the sale people hand their weekly reports in on Friday. Every student has to hand in an original composition each week of the semester.

to look up to: to admire, to respect greatly Examples of TO LOOK UP ON Adaptability, diversity and positive thought will lead others to look up to you. Traditionally juries love judges, because they look up to them and respect them.

to keep in touch with: to maintain contact with (also: to stay in touch with) Examples of TO KEEP IN TOUCH WITH Good managers are people you keep in touch with even after you leave a position. Once the Thanksgiving holiday passes, I promise to get in touch with all of you.

In all honesty: Said when ​expressing ​your ​opinion ​honestly, ​seriously, or ​truthfully: Examples of IN ALL HONESTY In all ​honesty, I do have some ​criticisms to make. You can certainly apply for the job, but, in all honesty, I don’t think you’ll get it.

to look into: to investigate, to examine carefully (also: to check into) Examples of TO LOOK INTO I’m going to look into the delay and I should have an answer for you in about five minutes. The journalist is going to look into the meeting records, so she can get to the truth.

to put down: to suppress, to quell; to criticize unfairly Examples of TO PUT DOWN The troops easily put down the rebellion. The police arrived just in time to put down the disturbance before it got very serious.