"Give [somebody] a hand"
help
"Get a good night's sleep"
rest, sleep well
"Give [somebody] a big hand"
applaud, clap
"Kick the bucket"
die
"Have a word with [somebody]"
chat, talk, (often seriously)
"Turn a blind eye (to something)"
ignore
"Get in touch with [somebody]"
contact
"Keep / Stay in touch with [somebody]"
continue to communicate
"Make a big effort"
try hard
"Have the time of your life"
enjoy, have fun