I.   Fill in the missing form in the correct tense. Watch out for signal words.
     a) Walter ___________________ (go) to school last week.
     b) Why ________ you always ___________________ (sleep) in front of the TV?
     c) What ________ you ___________________ (do) next year?
     d) We ___________________ (not/celebrate) our anniversary in 2050.
     e) Tom ___________________ (stay) at home on Mondays.
     f) Where __________ you often ___________________ (sit)?
     g) How much money _________ your father ___________________ (earn) every month?
     h) Yesterday we ___________________ (not/watch) birds.
     i) Where ___________________ (be) you two days ago?
     j) Who __________________ (stand) behind the curtains last night?
     k) They rarely ____________________ (buy) some milk in the supermarket.
     l) When ____________ you ___________________ (meet) your best friend the last time?
     m) My classmate always ___________________ (read) books.
     n) What _________ you __________________(think), if your brother _______________
        (steal) your money?
     o) Why ____________ (be) you here now?
     p) I _____________________ (not/hear) you because I was listening to music.
     q) We ____________________ (clean) your apartment after you had had a party there.
     r) Last night we _________________________ (cannot/stand) the smoke.
     s) Why _________ you always __________________ (talk) about me?
     t) If you ________________ (leave), I ___________________ (miss) you.
     u) ______________________ (not /eat) during lessons.
     v) My sister __________________________ (water) the plants every day.
     w) Last Christmas I _________________ (not / get) any presents.
     x) In the evenings my parents ______________________ (not/play) cards.
     y) ________ I __________ (know) you? I haven’t met you before.
     z) Please, __________________ (help) me.


<p><span style="font-family:Courier New;font-size:60px;color:rgb(37, 99, 235)">DISEASES</span></p>

I.   Fill in the missing form in the correct tense. Watch out for signal words.
     a) Walter ___________________ (go) to school last week.
     b) Why ________ you always ___________________ (sleep) in front of the TV?
     c) What ________ you ___________________ (do) next year?
     d) We ___________________ (not/celebrate) our anniversary in 2050.
     e) Tom