There are______characters in the word " happiness'', and______character is " a".
A. nine; second
B. nine; two
C. nine; the second
D. ninth; the second
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Her new job requires a lot of travel for business. Therefore, she is very busy and cooks at home only______ .
A. four times a month
B. four times the month
C. a four times month
D. the four times month
To keep the plant alive, you should water it ______and give it plenty of sunshine.
A. every two days
B. each two days
C. every second days
D. each second day
I know ______Stephen Hawking in our school, but not______famous one.
A. /; a
B. a; the
C. the; /
D. a; /
The sign reads, “In case of______fire, break the glass and push______button."
A. /; a
B. /; the
C. a; the
D. a; a