I'm sure I can improve _____in English in two years's time.

I' m sure i can do Love ya babe I'm sure I can change意思 Can I try it on I'm -----you can.A sure B be sure C make sure D good I'm sure. I'm not sure I'm not sure he can swim 改为否定句 同义句 I‘m sure I can be a good host.I'm sure ( )( ) a good host I fell down,don't excuse me,I'm sure I can bear that and indepened! I’m sure about it. I'm sure we will. I'm not sure 快 I'm not sure yet. I'm sure win 翻译 I'm not sure()( 至今) I'm not sure whether I can complete the work on time.这句话对吗 I`m sure that I can swim across the river.同义句 I‘m sure I can do it ------ ------ ------ (独立的） 中间要怎样写 please give me another_____.I'm sure I can do it better.