7. Заполните пропуск в предложении:
7.1 We cannot afford __ the time.
a) waste
b) to waste c) wasting
7.2 They don’t feel like __ long.
a)
waiting b) wait c) to wait
7.3 She cannot __ her English without practice.
a)
improve b) to improve c) improving
7.4 It was raining heavily but he went on __ .
a)
driving b) to drive c) drive
7.5 My friends offered __ for a picnic.
a) go b) going
c) to go