What does he_________ ?Can you _________ me?—Sorry, I don’t know.

The new CRH train between Beijing and Shanghai _______ speed once reached about 350km/h has had a 50 kph speed cut to 300 kph.

Can you write the number eighty-five thousand, six hundred and twenty-six ? —-Yes,it is_________

We ______win the game. The other team is not strong at all.

The classroom iscleanit was yesterday.— Sorry, I forgot to clean it.