1. — Remember to attend the party.
— I will, but if I _______ about it, please remind me.
A. had forgotten B. should forget C. may forget D. will forget
2. They had to _______ their original plan for the trip because of the sudden change of the weather.
A. bother B. regulate C. abandon D. overcome
3. The scientist hid himself among the bushes, _______ he could watch the tiger’s behavior closely.
A. from there B. which C. from where D. when
