谁来帮我解答英语?All of us found-----difficult to work out the maths

谁来帮我解答英语?
All of us found_____difficult to work out the maths problem
A it B that C which D what
_____the computer is aproblem
A where to use B what to use C Row to use D how to use it
I don't think he's so great,but my mom______
A do B does C is D are
she must have a lot of________.Look!She is speaking to Susan______
A aecrets;secretly B secret;sercrtly C secretly;secret D secrts;secret
She will______pass the exam if she______hard
A can;works B can;work C be able to;works D be able to;work
Your English homework is good_______your handwriting
A except for B besides C except D but
There lived an old man in that house,the old man______for three years
A died B has died C has dead D has been dead
The weather in Chengdu is very nice.It's______too cold in winter_____too hot in summer
A either;or B NEITHER;NOR C both;and D either;nor
Not only I but also Tom and Peter_______fond of watching TV
A be B is C am D are
-Where is James now
-He's______in the office ________in the library.You may find him there
A nither;nor B either;or C not only;but also D both;and