13- We have studied ………………. seven o'clock.
A. for B. at C. since D. to
14- He was born in England. English is his ………………………….. .
A. mother tongue B. first language C. foreign language D. A and B are correct
13- We have studied ………………. seven o'clock.
A. for B. at C. since D. to
14- He was born in England. English is his ………………………….. .
A. mother tongue B. first language C. foreign language D. A and B are correct
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