yesterday | ago | last week/year | in 2017 | in September | when | during + noun
while | as | during + noun
just | already | always |never | ever | yet | before| lately| recently| for | since | so far | how long| today | this week/month
every day/week/month/year | usually |generally | always | never | sometimes | once/twice a week/month | …times a week/month/year
at the moment | right now | at present | still | today |tonight | tomorrow | soon | this week/month | next week
PAST CONTINUOUS
PRESENT SIMPLE
PRESENT CONTINUOUS
PAST SIMPLE
PRESENT PERFECT SIMPLE