Grammar Warm-up – Part 19

.Fill in the blanks with an appropriate tense form

.N1. We ………………………………. molecular biology this semester
A. study
B. are studying
C. studied

.N2. Mike ………………………………. with his grandmother
A. lives
B. is living
C. has been living

.N3. I ………………………………. my grandparents last week
A. visited
B. have visited
C. had visited

?N4. Did Rahul ………………………………. another window yesterday
A. break
B. broke
C. broken

: ANSWERS

N1. B
N2. A
N3. A
N4. A