DON’T LAUGH _____ YOUR CLASSMATE WHEN THEY ARE _____ TROUBLE.A. TO...
13. Don’t laugh _____ your classmate when they are _____ trouble.
a. to – in
b. at – for
c. at – in
d. on – on
13. Don’t laugh _____ your classmate when they are _____ trouble.
a. to – in
b. at – for
c. at – in
d. on – on