Work out the plurals of the words in the box ,the use the plurals to fill in the gaps in the sentences below:

the train crash caused delays to all journeys from Manchester

Geologists carried out surveys on two v-shaped vallies in wales

leaders of many different countries signed both peace treaties

there are several charities which help family adopt children

with whom will you be coming to the party? this is written correctly.

there is 2 main differences, basically which are the users and the market. the other difference is the kind of content

people who use tik tok are mainly people from east asia, kind of like the app douyin. musically, on the other hand, are used by people from america or european countries.

while tik tok videos show things like daily life videos, comedy, or just funny videos, musically are like people mimicking songs with their own actions, 'imitate' singers and video clips.

hope this !