1. you should avoid to swim in cold water
2.our teacher suggested to put a recicling bin on the classroom
3.i would like to do something different for my birthday
4.my sister is busy talking on the phone
5. you must always to take your key s with you
6.i prefer to have a rest in the countryside
7.she doesn't let her children to play with matches
8.i'm glad to see you
9.what do you think of making a cake?
10.i would prefer to stay at home
Объяснение:
Окончание -ing у глаголов служит для образования некоторых форм причастия (Participle), которое также используется в качестве глагольной формы времен Continuous, и формы Gerund. -Ing также может выступать в роли суффикса для образования существительных и прилагательных.
Инфинитив – это неличная или неопределенная форма глагола, которая отвечает на вопрос «что делать?», «что сделать?». Инфинитив называет только действие, не указывая лица, числа и наклонения. Отличительным признаком инфинитива является частица to, однако в некоторых случаях она может опускаться
a
1 which
2 who
3 where
4 who
5 which
6 where
7 which
8 who
b нужно вычеркнуть местоимения, которые НЕ подходят
1 who, where, which
2 who, which, that
3 which, where
4 who, which, that
5 which, where
6 who, which, that
7 who, where
c
1 The actor who played the doctor was very good.
2 Where are the shoes that were under the stairs?
3 Is there a shop where I can buy DVDs near here?
4 A smoke alarm is a device that tells you there's a fire.
5 A man that fixed my dishwasher says he knows you.
6 Our wedding pictures were in the camera which broke.