Give the correct form of the words in the bracket

GIVE THE CORRECT FORM OF THE WORDS IN THE BRACKET:
1.If you press ''CTRL + S'', you (save).............................. the file.
2.If he (want)............................... to eat the vegetables raw, he mush them carefully.
3.She will forget to pick you up if you (not phone)................................... her.
4The (simple)........................................ of form makes english easy to learn.
5.If he (study)...................................... harder he can pass an exam
6.If you could speak english, they (will offer)............................ yoi the job.
7.I will remember you if you (give)............................ me a photo.
8.I also appreciate the invitation, our friends (open)............................shown during the interviews. 
9.If we send an invtation, our friends (come)...............................................to our party.
10. He might get fat if he (stop)......................................... to our party.
IV. put a/an/one/the in the blanks to complete the passage.
This is true story about(1)........................man who chose (2)..........................worst possible time for his crime.lt happened in London in (3)....................... summer of 1972. (4) ................... man stole a barge on (5)............................. River Thames(in case you don't know,(6) .............................. barge is a river boat used for carrying goods).(7)......................... owner of (8).................. barge soon discovered that it was missing and immediately informed (9) ................ police so that they could look for it. Normally (10)............ puite(11)....................... busy place,and it would be difficult to find what you were looking for. On this day, however, there was (12)................ dock strike, and so there was only(13) ................. barge on(13)............. barge on (14).................. river.(15)...................thief was puickly found and arrested.