0
Anonymous Posted 18 years ago
Grammar

correct grammar?

0Hi,02br
02br
00Are they correct?02br
02br
001. What is back of this? -- Why not, "What is at the back of this?"02br
02br
002. ... improve the performance 10 percent. -- Why not, "... improve the performance by 10 percent."?0-
  

Top answer

02font 02br 02br 01font 001. What is back of this? " 02font 00This is fine.

— Clive

  • 02font 02br 02br 01font 001.
  • What is back of this?
  • " 02font 00This is fine.
  • '02br 02br 01font 002.
  • improve the performance 10 percent.
Free · every Monday

Get the Weekly English Kit 📬

New words, one handy idiom, and a 2-minute quiz — delivered to your inbox to keep your streak alive.

2 Answers
0
0Hi,02br
02br
01font00Are they correct?02font02br
02br
01font001. What is back of this? --00 I think this is idiomatic in USA English.00 02font02br
02br
01font00Why not, "What is at the back of this?" 02font00This i
0
0
0 I'd say02br
00What is 01u00in02u00 back of this? What is behind this?02br
00improve ... 01u00by02u00 10 percent02br
00CJ 0-
0

Related Questions