keep track of，update ，battery ，account，confirm，function ，count，discount ，out of shape

（1）Don't

count

count

your chickens before they are hatched.
（2）He exercises regularly to keep from getting

out of shape

out of shape

.
（3）To help you

keep track of

keep track of

the details，we have a guide to show you where to find them.
（4）It's really a bargain，None of the items below has ever had a

discount

discount

offered on Amazon.
（5）Nina was really my close friend and she came over from time to time to keep me

updated

updated

on what was happening in my absence.
（6）Some learning apps keep students motivated，help them

function

function

well in their digital world.
（7）They had such a long talk on the phone until Anna's

battery

battery

was dead.
（8）The experiment

confirmed

confirmed

that the app would surely help build your strength.
（9）Marcus Hutchins was arrested this week for distributing software to collect bank

account

account

passwords.