– Do you know ______?
– He is tall and thin.
A. how he looks like
B. what he looks like
C. what he likes
— What do you think of math?
— I find difficult to learn it.
| A．that | B．this | C．its | D．it |
Who is swimming, you or she?
| A．better at | B．better in | C．good at | D．good in |
I should in this talent show, because I really want to be the winner.
| A．try my best | B．enjoy myself | C．play a role | D．hang out |
Please some salt to the noodles.
| A．put | B．add | C．mix | D．make |
You'll make mistakes than the other students if you are careful enough.
| A．fewer | B．more | C．less | D．many |