perhaps i (see)....will see..... you again one day.

they advised us (not go) ..not to go.......... out alone at night.

this book is interesting enough for me (read) .to read.......... many time.

they spend their free time (watch) ...watching.... TV.

he decided (reduce)...to reduce......... garbage by (put) .putting...... different kinds of waste.

before you asked, i ....had written....... (write) these letters.

the light went out while i .......was having..... (have) dinner.

how long ......have.... you (wait)..been waiting........ for me?

i (not see) ...haven't seen....... your uncle recently.

Have you (see) ....seen........ any good film recently?

a new cloth shop has just (open) .opened........ near my aunt's house.

jeans (sell) are sold all over the world.

1 will see

2 not to go

3 to read

4 watching

5 to reduce - putting

6 had written

7 was having

8 have you been waiting

9 haven't seen

10 Have you seen

11 has just been opened

12 are sold