—What did you do during your summer holiday?—I spent my holiday _____ English in summer classes.A. improving B. improves C. to improve
_______ people we help,______ we feel.
The accident happened _____ a cold winter morning.
You’d better _______ up late.
----When shall we start? ----Let’s ______ it 8:30.Is that all right?
I hear you’ve got some new Australian coins._______ I have a look?