no war, the world, more beautiful If there is no war, the world will be more beautiful.
not rain, go hiking, this afternoon If it doesn’t rain, I will go hiking this afternoon.
例如：Don’ t wait for me if I __a_m__ (be) late.
1. Put up yห้องสมุดไป่ตู้ur hands if you _h_a_v_e_ (have) any questions.
2. If it __is__ (be) cold tomorrow, I will wear my sweater.
He told us an exciting story yesterday. 他昨天给我们讲了一个使人激动的故事。
1. 我想我将会乘公共汽车去参加聚会。 I _th_i_n_k_ I’ll take the bus to the _p_a_r_t_y_.
2. 如果你那样做，你将会迟到。 If you __d_o__, _y_o_u_’_ll be late.
3. He can go home if he f_i_n_is_h_e_s__ (finish) his homework.
if
will
she, call me, I, tell her about it
If she calls me, I will tell her about it.
he, come, next weekend, I, tell you If he comes next weekend, I will tell you.
