那一句是對的

mummy told me to sit over there .

因為 sit要跟over的.
不可以 sit in / sit at.
just可以 sit down / sit up / sit over ...

thanks

3句do不對的﹗

Mummy係木乃伊。所以應該係﹕ Mommy=媽咪

如你要說木乃伊的就用﹕ The mummy told me to sit over there.
或 A mummy told me to sit over there.

如你要說媽咪的就用﹕ Mommy told me to sit over there.

No3. mummy told me to sit over there <- it is right...

No1. tall = 高
No2. tod = unknown....

The third one is right

The first one is wrong since it is "mummy tall"
tall is an adjective, not a verb.

The second one is wrong because after the word "to", you must use the basic form of the verb, which means "sit".

"Mummy told me to sit over there." is correct.
The first sentence 'tell' not 'tall',
The second sentence 'sit' not 'set'

the 3rd one's correct.
mummy told me to sit over there.

Is this a trick question? Because if it is, then none is correct.

mummy told me to sit over there. <-- added punctuation at the end.

the 3rd one's correct.