I find __ not essy to study math well. A.that B.it C.is D./ 选B,为什么?

I find __ not essy to study math well. A.that B.it C.is D./ 选B,为什么? I don‘t find nothing,not to find something I I __(not read) today't newspaper. I do not have a job.I would find one but I __ no time.A.had B.didn't have C.had had D.have I can't find my cell phone,Can i use__?Yes.__ Ayour never mind B yours of course Cyour sureDyours certainly not选D吗 I looked for my pen ,but I couldn’t find it __(somewhere) I __(look) for the dictionary,but I___(not find) yet Darling ,help me find my computer game,I can't find it.--__.I'm find it.AWith pleasure B Excuse meC It doesn't matter.D OK I can’t find I can't find I can find my dog's fur anywhere in my house.同义句 I can find my dog's fur __ __ my house.That is not my book.同义句That book ___ ___ ___ me.Fantail goldfish aren't the same as other goldfish.同义句Fantail goldfish ___ ___ ___ other goldfis Darling help me find my computer game,I can't find it.--__.I'm busy now.AWith pleasure B Excuse meC It doesn't matter.D OK 1.she isn't tall and i'm not tall,either(同义句）She is __ __ ___ than IShe is __ __ as i :Not yet.I--(look) for it everywhere,but I didn't find it. I find it easy __(learn) English I can't find my book ,where __ i put it A.would B .should C .can 请讲解原因, I still can't find the pen that I've been __ for.为什么用looking,为什么不用look. The dumplings are very delicious.__ __ the dumpling are! I had no time dor lunch.I __ have__ time __ __ lunch.I didn't find my bag.My bag __ __.They sang in the park.They were happy.They __ __ __ in the park.