【单选题】
An experiment suggests that flowers have some____________ ways of keeping time.
【单选题】
Without his timely help, we _____ all these in such a short period of time.
④
would not have accomplished
【单选题】
When I was a child, I_______go back home on time.
【单选题】
Because the police officers phone seemed to be ( ),the witness could not report the case in time.
【单选题】
I give you my word that the books wil arrive [填空]time.
【单选题】
1. We cant ___ one to change the habits of a lifetime in a short time.
【单选题】
Lucy,who did not even go to grade school, had no ________of a job at the time.
【单选题】
— Oh, Im sorry. But I promise Ill be more careful next time.— _______________________.
②
Oh, never mind. It doesnt matter
【单选题】
We came finally _________ the conclusion that she has been telling lies all the time.
【单选题】
I [填空]talk to everyone a lot,but now we communicate by email most of the time.