“ Isn’t that Tom playing basketball?” “ It ______ be; he fell off the ladder yesterday and got badly hurt.”
| A．mustn’t | B．would rather not | C．couldn’t | D．wouldn’t |
— Shall we go for a walk after school today? —______. Will tomorrow be Ok?
| A．Sure, it’s up to you | B．Sure, no problem |
| C．Sorry, I’m not available today | D．Sorry, I can’t get it |
Scientists said the smaller the airborne particles, the more ______ they are to cause illness.
| A．possible | B．likely |
| C．probable | D．perhaps |
— It is a pity that we have nothing to refer to when we come across new words.
— I quite agree with you. There isn't any dictionary around when we need ______.
| A．it | B．that |
| C．this | D．one |
“ Even if Sun Yang failed to kill passers-by in his car, he ___ be fined and put into prison for 2 weeks according to the law.” the judge said.
| A．will | B．should |
| C．shall | D．may |
______ seemed surprising to us was______he came out first in the speaking competition.
| A．It; that | B．What; what |
| C．It ; what | D．What; that |