One of my guests called the bellman to take the luggage downtowns half _______ hour ago.
A: a
B: an
C: the
D: /
A: a
B: an
C: the
D: /
举一反三
- The guests ________ half an hour ago A: left B: leave C: will leave D: have left
- It took me ________ to find out the key to the drawer. A: one and half hours B: one and a half hours C: one and a half hour D: one and half hour
- John will be late for the party because something happened _________. A: for one hour B: in one hour C: one hour ago D: one hour past
- There is something wrong with my car. It will take me one hour to have it ____________.
- The person who helps guests carry the luggage is called: