I think.She can't tell jokes.(合并为一句）

I think.She can't tell jokes.(合并为一句） Vera doesn't tell the truth,I think.(合并为一句) I _____ think th 为什么 I think.tom can't swim now.合并为一句,的答案是为什么? How can I pronounce the word?Can you tell me?(合并为一句） 句型转换：She is very young .She can't dress herself.(合并为一句） How can I improve my memory Can you tell me （合并为一句） Can you He doesn't know the answer,I think(合并为一句） This isn't the answer to the question （用I think...合并为一句） I'm tired .I can't walk so fast(合并为一句） It is too small.I can't wear it(合并为一句） 英语:The car is too expensive.I can't buy it.（合并为一句） The box is too heavy.I can't move it.(合并为一句）有两种