Где используется to, а где in? his sister is very good drawing. the boy made his new picture pencil.

His sister is very good...at drawing

The boy made his new picture ...in pencil.

So, any tourist is a traveler. At first glance similar, but actually a big difference.Now I will give a few differences between a tourist and a traveler.A tourist buys a ready-made tour at a travel Agency. The traveler himself is planning your route.
Tourist overcharged by the airlines. The traveler travels by bus, train, hitchhiking.
The tourist living in the hotel that long chooses different criteria of comfort. The traveler lives in the hostels.
A tourist puts the comfort of travel conditions in the first place. A traveler appreciates the experience.
Tourists need stability and confidence. The traveler is at risk.

1. Had the rain stopped by 6 o'clock? By 6 o'clock the rain had not stopped.
2. Were we having tea at 5 o'clock? We were not having tea at 5 o'clock.
3. Had they been staying at the hotel since May? They hadn't been staying at the hotel since May.
4. Was I flying to London that morning? I was not flying to London that morning.
5. Had I known Mark all my life? I hadn't known Mark all my life.
6. Did the waiter enter the dark kitchen? The waiter did not enter the dark kitchen.
7. Did we arrive yesterday evening? We didn't arrive yesterday evening.
8. Was he constantly missing the first class? He was not constant missing the first class.
9. Did I live in the country last summer? I didn't live in the country last summer.
10. Had Lara been writing with my pen for a week? Lara hadn't been writing with my pen for a week.