1.It's very kind of you to help those in need.
2.You should have enough confidence in handling this work.
3.You will have difficulty buying a ticket as there are too many people.
4.He would rather donate his money to the charity than buy himself clothes.
5.Could you tell me who I can turn to for some advice?
6.He was reading an English magazine while I was cooking yesterday afternoon.
7.This documentary showcases that tigers are being hunted for their hides and bones.
8.I was sleeping from 1 to 4 o'clock yesterday afternoon.
9.Although the actors were new,they performed really well.
10.Not until I watched this programme did I kow that tigers were in danger.
11.The students were reading English when the teacher came into the classroom.