1) there (is/are) a lot of dark clouds in the sky

1) there (is/are) a lot of dark clouds in the sky today.
2) (is/are) there many sunny days in March?
3) vegetables(is/are) tasty and good for you.
4) this weekend (is/are) more pleasant than the last one.
5) my garden(is/are)the most beautiful in June when there (is/are)a lot of flowers in it.
6)(was/were) there much snow last December?
7)my friend (was/were)happy to see me again.
8)vesterday the fog (was/were) very thick; we (was/were) cold and njt comfortable.
9)the streets(was/were ) cleaner and more deautiful after the rain.
10) there (was/were) some vegetables in my granny's kitchen garden.