Вставьте is, are, или haven't got: There ... no trees on my planet. But there ... many small baobabs. There ... three volcanoes there. There ... a rose. It ... beautiful. But ... friends here

There are no trees on my planet. But there are many small baobabs. There are three volcanoes there. There is a rose. It is beautiful. But are friends here. по-моему так)

вот тебе правило, выучи его наизусть:

I - ставится am

You - ставится are

He/She/It is

We/You/They (это множественное число) - ставится are