Not to get there in time is your fault. 注:常用it做形式主语,将to do放在位于 之后,使句子保持平衡。
句型1:It + 谓语 + to do It takes us an hour ___ get there by bus.
句型2:It’s + n. + to do It’s our duty __ help the poor. It is a great enjoyment __ spend our holiday in the mountains
用括号内所给动词的适当形式填空,使句子完整、正确。
1.Let me _h_e_l_p__(help) you _(t_o_)w_a_t_e_r (water) the flowers.
2.Little Sandy would love _to__ta_k__e_(take) to the cinema this evening.
不定式为不及物动词时,须加介词
he is loo for a room to live in.
1.The house is not big enough for us all_______. A. to live in B. to be lived in C. to live D. for living in
make let have
do + sb. + doing
done
2). I often hear them (sing) this song.
Did you notice anyone (come )in ? I would have him (wait) for me for a long time. Look at the horse jump.