помогите плииз:*
6 Joseph's English ... (improve), isn't it? He... (watch) American television programs and ... (study) his grammar every day. 
Выберите один ответ.
a. is improving, watches, studies
b. improves, watches, studys
c. has improved, is watching, is studying 

 7 
Sharon ... (love) to travel. She ....(go) abroad almost every summer. Next year, she ... (go) to Peru.
Выберите один ответ.
a. is loving, goes, goes
b. love, go, will go
  c. love, goes, will go 
 8  
In the last hundred years, travelling ...(become) much easier and very comfortable.
Выберите один ответ.
a. has become
b. becomes
  c. became 
9 
If it ... (snow) this weekend, we ... (go) skiing near Lake Tahoe.
Выберите один ответ.
a. snowed, will go
b. snow, go
  c. snows, will go
 10 
When I ... (arrive) home last night, I discovered that Jane had prepared a beautiful candlelight dinner.
Выберите один ответ.
a. arrived
b. arriven
c. have arrived