Would you please take this workbook to the teacher’s office for me-_______.

Could I hang out with my friends-___. You have to prepare for your math test.

Though many extra planes and trains are used to carry passengers, traffic tools are still _____needed during “May Day” holidays [ ]

The number of the students in our grade ________about six _______,of them are girls.

Parents areadvised to take pressure ________ a child and give him some encouragementbefore an exam