He says he has some problem with maths .
I think house prices must be halved .
I am afraid of going out alone at night
I will go to climb the mountain if it doesn't rain tomorrow .
he has problems at math
house prices must be halved
am afraid of going out alone at night
will go climbing,if it doesn't rain tomorrow
2 the price of the house must be cut half.
3 afraid to go out at night.
4 If it doesn't rain tomorrow, I will go climbing.