Grammar test. Present and Past tenses.

this time last year, at 10 o´clock last night

Past Continuous

by two o'clock, by that time ,by the end of the week

Past Perfect

for some time, all his life, before

Past Perfect Continuous

yesterday, last night, last week

Past Simple

now, today, this year

Present Continuous

just, already, yet

Present Perfect

how long, for, since

Present Perfect Continuous

usually, every morning, very often

Present Simple