Вставьте требующийся артикль, где необходимо: i have no headache. they made a lot of friends during trip. it's pity that you can't come. they say sugar is bad for you. вставьте соответствующий предлог, где необходимо: we are looking forward seeing this presentation. it's so kind you to call me. jack left paris last week. our english classes we speak a lot. he reminds me someone i knew in the university. this test consist a number of multiple-choice questions. the concert is over. if it's dark, you may the light.

I have no headache.  They made a lot of friends during a trip.  It's a pity that you can't come.  They say sugar is bad for you.    

 We are looking forward to seeing this presentation.  It's so kind of you to call me.  Jack left Paris last week.  At our English classes we speak a lot.  He reminds me of someone I knew in the university.  This test consists of a number of multiple-choice questions.  The concert is over.  If it's dark, you may on the light.