A. are often made B. is often made C. have often made D. has often made
A. are B. is C. has been D. are being
A. are B. is C. have D. has
A. is searching for B. were searching for C. are searching for D. were searching
A. tastes good B. tastes well C. taste good D. taste well
A. is；it B. are；them C. are；it D. is；them
A. there are B. there is C. is D. there has
A. hasn't handed；his B. haven't handed；their C. has handed；their D. have handed；his
A. are praised B. is praised C. praised D. praising
A. are listening to B. is listening to C. are listening D. has listened
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