what are in the boxes can you guess?

what are in the boxes can you guess? can you guess ()they are in the picture what are you doin' opening the boxes? Can you guess what , can you guess what are they talking 和can you guess what they Can you guess what the next letter in the series is? can you guess what's in his _____hand A.others B.other C.the Can you guess what number should replace the question mark? Can you guess what number should replace the question mark what are there in these boxes? what's the bird's idea?can you guess?合并成一句 can you guess____ What's in the bag?（）.Oh,they are pencil-boxes.