It is thought that one billion people I the world,________is half the word’s workers, earn their living by farming.
#91820
A
if
B
that
C
which
D
what
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 Mother went shopping; __________, I cleaned the house.
#91773
A
while
B
when
C
however
D
meanwhile
This is really an exciting match. _______ the game?
#91749
A
Who do you think will win
B
Whom do you think will win
C
Do you think who will win
D
Do you think whom will win
      ,his suggestion is not helpful,though it sounds very interesting.
#91793
A
Generally speaking
B
On the contrary
C
In particular
D
To be honest