We __________ 1000 English words since we __________ to learn English.
#41594
A
learned; begin
B
have learning; began
C
have learn; begun
D
have been learning; began
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I_______ the piano for two years.
#42634
A
have bought
B
will buy
C
am buying
D
have had
- Could you tell me_______?- Every four years.
#39711
A
how often the Olympic Games take place
B
when the Olympic Games are held
C
how often are the Olympic Games held
D
how often the Olympic Games were held
Unless he _______, he _____the test.
#39585
A
study hard , will pass
B
will study hard , passes
C
studies hard, will fail
D
doesn’t study hard, will fail