Grammar.choose the right form of the verb to complete the sentences.1. the conference before jamesa) began/arrived b) begin/arrive c) had begun/ arrived2. if jane home early, we shall go to the beach.a) will come b) comes e) is coming3. when i come home, thly mother my favourite pies,a) will cook b) will be cooking c) is going to cook4. william all the papers by 6 o'clock.a) had signed by signed c) sign5. surfing by people a very long time ago.a) is invented b) invented c) was invented6. let me tell you a long _story.a) forgotten b)forgetting c) forget7. we don't expect thembefore lunchtime.a) return b)returned c) to returi8. english and frenchin canada.a) speak b) are spoken c) is speak9. kitty said: "i saw a real canoe". kitty said thata) she had seen a real canoe b) she saw a real canoe c) i have seen a real canoe​